Table A1.
Pairwise correlation matrix between the variables related to the food security and sustainability worldwide over the period of 2000–2020.
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 1.000 | ||||||||||||||||||||||
| B | 0.4924 * | 1.000 | |||||||||||||||||||||
| (0.000) | |||||||||||||||||||||||
| C | 0.6711 * | 0.7896 * | 1.000 | ||||||||||||||||||||
| (0.000) | (0.000) | ||||||||||||||||||||||
| D | 0.7497 * | 0.6022 * | 0.8918 * | 1.000 | |||||||||||||||||||
| (0.000) | (0.000) | (0.000) | |||||||||||||||||||||
| E | 0.1955 * | 0.3961 * | 0.3968 * | 0.4231 * | 1.000 | ||||||||||||||||||
| (0.000) | (0.000) | (0.000) | (0.000) | ||||||||||||||||||||
| F | 0.6292 * | 0.9521 * | 0.8823 * | 0.7537 * | 0.4405 * | 1.000 | |||||||||||||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | |||||||||||||||||||
| G | −0.6645 * | −0.4572 * | −0.6577 * | −0.8441 * | −0.4024 * | −0.6219 * | 1.000 | ||||||||||||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | ||||||||||||||||||
| H | −0.3220 * | −0.8478 * | −0.7302 * | −0.6002 * | −0.4028 * | −0.8871 * | 0.4659 * | 1.000 | |||||||||||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | |||||||||||||||||
| I | −0.032 | −0.1346 * | −0.1154 * | −0.1082 * | −0.3980 * | −0.1510 * | 0.0507 * | 0.027 | 1.000 | ||||||||||||||
| (0.105) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.009) | (0.275) | ||||||||||||||||
| J | 0.0909 * | 0.2301 * | 0.2487 * | 0.2585 * | 0.5546 * | 0.2768 * | −0.2774 * | −0.2669 * | −0.4459 * | 1.000 | |||||||||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | |||||||||||||||
| K | −0.0393 * | −0.0845 * | −0.0627 * | −0.0491 * | −0.0945 * | −0.0698 * | 0.014 | 0.0939 * | 0.0650 * | 0.008 | 1.000 | ||||||||||||
| (0.023) | (0.000) | (0.001) | (0.009) | (0.000) | (0.000) | (0.446) | (0.000) | (0.001) | (0.677) | ||||||||||||||
| L | 0.1909 * | 0.0809 * | 0.1254 * | 0.0661 * | 0.018 | 0.1118 * | −0.0397 * | −0.3093 * | 0.2841 * | −0.0629 * | 0.025 | 1.000 | |||||||||||
| (0.000) | (0.000) | (0.000) | (0.001) | (0.342) | (0.000) | (0.042) | (0.000) | (0.000) | (0.001) | (0.202) | |||||||||||||
| M | 0.5224 * | 0.3307 * | 0.5045 * | 0.6388 * | 0.2257 * | 0.4623 * | −0.6006 * | −0.3959 * | 0.039 | 0.1966 * | −0.0729 * | −0.0586 * | 1.000 | ||||||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.053) | (0.000) | (0.000) | (0.003) | ||||||||||||
| N | −0.2110 * | −0.2366 * | −0.2111 * | −0.1593 * | −0.1905 * | −0.2559 * | 0.0803 * | 0.1231 * | 0.2130 * | −0.0904 * | 0.0670 * | −0.016 | 0.022 | 1.000 | |||||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.409) | (0.219) | |||||||||||
| 0 | 0.1773 * | 0.2945 * | 0.4240 * | 0.3412 * | 0.2640 * | 0.3978 * | −0.3242 * | −0.3133 * | −0.1089 * | 0.2206 * | 0.1737 * | 0.1224 * | 0.0605 * | −0.0718 * | 1.000 | ||||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.002) | (0.000) | ||||||||||
| P | −0.5857 * | −0.5895 * | −0.6998 * | −0.7703 * | −0.3767 * | −0.7459 * | 0.7829 * | 0.6194 * | −0.005 | −0.2767 * | −0.035 | −0.2787 * | −0.4937 * | 0.0590 * | −0.3245 * | 1.000 | |||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.827) | (0.000) | (0.074) | (0.000) | (0.000) | (0.003) | (0.000) | |||||||||
| Q | 0.5292 * | 0.5721 * | 0.6739 * | 0.7133 * | 0.2926 * | 0.7096 * | −0.7021 * | −0.7030 * | −0.026 | 0.2225 * | −0.009 | 0.3283 * | 0.4861 * | −0.1007 * | 0.3804 * | −0.7775 * | 1.000 | ||||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.178) | (0.000) | (0.607) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | ||||||||
| R | 0.5875 * | 0.5611 * | 0.7268 * | 0.7483 * | 0.3185 * | 0.7201 * | −0.7517 * | −0.6554 * | −0.0585 * | 0.2391 * | 0.013 | 0.3646 * | 0.4581 * | −0.1524 * | 0.4691 * | −0.7935 * | 0.8803 * | 1.000 | |||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.003) | (0.000) | (0.466) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | |||||||
| S | 0.7033 * | 0.6639 * | 0.7982 * | 0.8070 * | 0.3286 * | 0.7996 * | −0.7625 * | −0.6652 * | −0.047 | 0.1855 * | −0.0468 * | 0.1635 * | 0.5583 * | −0.3489 * | 0.3454 * | −0.8148 * | 0.8565 * | 0.8691 * | 1.000 | ||||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.057) | (0.000) | (0.033) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | ||||||
| T | 0.6890 * | 0.5886 * | 0.7427 * | 0.7695 * | 0.3229 * | 0.7129 * | −0.7042 * | −0.4581 * | −0.0704 * | 0.1756 * | −0.0882 * | 0.1051 * | 0.5376 * | −0.2559 * | 0.0788 * | −0.6304 * | 0.6457 * | 0.7157 * | 0.7704 * | 1.000 | |||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.004) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.001) | (0.000) | (0.000) | (0.000) | (0.000) | |||||
| U | −0.5772 * | −0.4827 * | −0.6490 * | −0.7266 * | −0.4296 * | −0.6293 * | 0.7274 * | 0.4283 * | 0.1163 * | −0.2737 * | 0.0595 * | −0.1550 * | −0.5036 * | 0.1357 * | −0.3943 * | 0.5935 * | −0.6826 * | −0.7485 * | −0.7316 * | −0.6544 * | 1.000 | ||
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.001) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | ||||
| V | −0.4089 * | −0.4257 * | −0.6067 * | −0.6238 * | −0.3829 * | −0.5464 * | 0.6363 * | 0.3434 * | 0.2153 * | −0.2452 * | −0.0754 * | −0.1101 * | −0.3686 * | 0.2607 * | −0.4712 * | 0.5874 * | −0.4861 * | −0.6692 * | −0.6149 * | −0.4964 * | 0.6058 * | 1.000 | |
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.001) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | |||
| W | 0.2944 * | 0.5396 * | 0.5513 * | 0.5516 * | 0.2140 * | 0.6017 * | −0.6189 * | −0.4926 * | −0.014 | 0.2042 * | 0.0425 * | 0.2172 * | 0.3923 * | 0.0501 * | 0.3431 * | −0.5739 * | 0.5552 * | 0.5537 * | 0.4631 * | 0.3194 * | −0.4476 * | −0.4938 * | 1.000 |
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.490) | (0.000) | (0.025) | (0.000) | (0.000) | (0.008) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) |
Note: A, gross domestic product per capita, PPP, dissemination (constant 2011 international $); B, average dietary energy supply adequacy (percent) (3-year average); C, average protein supply (g/cap/day) (3-year average); D, average supply of protein of animal origin (g/cap/day) (3-year average); E, average value of food production (constant 2004–2006 I$/cap) (3-year average); F, dietary energy supply used in the estimation of prevalence of undernourishment (kcal/cap/day) (3-year average); G, share of dietary energy supply derived from cereals, roots and tubers (kcal/cap/day) (3-year average); H, prevalence of undernourishment (percent) (3-year average); I, cereal import dependency ratio (percent) (3-year average); J, per capita food production variability (constant 2004–2006 thousand int$ per capita); K, per capita food supply variability (kcal/cap/day); L, percent of arable land equipped for irrigation (percent) (3-year average); M, political stability and absence of violence/terrorism (index); N, value of food imports in total merchandise exports (percent) (3-year average); O, percentage of children under 5 years of age who are overweight (modelled estimates) (percent); P, percentage of children under 5 years of age who are stunted (modelled estimates) (percent); Q, percentage of population using at least basic drinking water services (percent); R, percentage of population using at least basic sanitation services (percent); S, percentage of population using safely managed drinking water services (Percent); T, percentage of population using safely managed sanitation services (Percent); U, prevalence of anaemia among women of reproductive age (15–49 years); V, prevalence of low birthweight (percent); W, prevalence of obesity in the adult population (18 years and older). *, statistically significant at 5%.