Table 1.
Study Population
| N | Mean | Range | |||||||
| 25% | 50% | 75% | |||||||
| Quality of care | 110,848 | 70.40 | 57.14 | 75.00 | 90.00 | ||||
| 2004–2008 | 52,767 | 66.24 | 50.00 | 71.43 | 85.71 | ||||
| 2009–2014 | 58,081 | 74.18 | 66.67 | 76.92 | 90.00 | ||||
| Family income (in thousands) | 100,722 | 270.91 | 156.25 | 212.34 | 319.02 | ||||
| 2004–2008 | 47,762 | 257.42 | 150.16 | 202.67 | 302.15 | ||||
| 2009–2014 | 52,960 | 283.08 | 162.00 | 222.86 | 334.91 | ||||
| n (%) | |||||||||
| N | Primary | Lower Secondary | Upper Secondary | Short Tertiary | Bachelor or Equivalent | Master or Equivalent | Doctorial or Equivalent | ||
| Educational level | 97,512 | 149 (0.15) | 47,102 (48.30) | 35,716 (36.63) | 2141 (2.20) | 8966 (9.19) | 3353 (3.44) | 85 (0.09) | |
| 2004–2008 | 43,841 | 66 (0.15) | 22,314 (50.90) | 15,556 (35.48) | 887 (2.02) | 3642 (8.31) | 1353 (3.09) | 23(0.05) | |
| 2009–2014 | 53,671 | 83 (0.15) | 24,788 (46.19) | 20,160 (37.56) | 1254 (2.34) | 5324 (9.92) | 2000 (3.73) | 62 (0.12) | |