Table 4.
Nut consumption by quartiles, 2011–2013 National Nutrition and Physical Activity Survey (NNPAS) (population size: 21 526 456, number of observations: 12 153)
| Non-consumers | Nut consumers | ||||
|---|---|---|---|---|---|
| Quartile 1 | Quartile 2 | Quartile 3 | Quartile 4 | ||
| Minimum–maximum nut intakes (g) | 0 | >0–4·78 | 4·79–8·85 | 8·86–14·94 | ≥14·95 |
| Percentage of individuals | 60·8 | 9·8 | 9·8 | 9·8 | 9·8 |
| Nut intake (g) | |||||
| Mean | 0 | 3·03 | 6·59 | 11·30 | 26·07 |
| 95 % CI | 2·96, 3·10 | 6·50, 6·68 | 11·14, 11·46 | 25·27, 26·88 | |
| Median | 0 | 3·07 | 6·45 | 10·91 | 22·33 |
| 25th and 75th percentiles | 0·0 | 2·16–3·99 | 5·65–7·48 | 9·68–12·79 | 19·05–29·12 |