Journal of Population Sciences
Table 1 Descriptive statistics
Wave | Average | Germany | Spain | France | UK | Italy |
|---|---|---|---|---|---|---|
Number of students | ||||||
2009 | 13,690 | 3808 | 23,886 | 3707 | 10,539 | 26,510 |
2012 | 13,792 | 3497 | 23,693 | 4027 | 10,892 | 26,849 |
2015 | 7612 | 4983 | 6016 | 5384 | 11,003 | 10,674 |
2018 | 12,990 | 4177 | 33,244 | 5648 | 11,029 | 10,851 |
Number of schools | ||||||
2009 | 572 | 225 | 886 | 168 | 482 | 1097 |
2012 | 610 | 227 | 901 | 226 | 507 | 1187 |
2015 | 344 | 255 | 197 | 250 | 547 | 470 |
2018 | 512 | 220 | 1,089 | 251 | 467 | 534 |
% Non-native students (% 2nd generation) | ||||||
2009 | 7.02 (2.15) | 12.66 (8.46) | 8.54 (1.14) | 10.33 (7.77) | 5.89 (2.90) | 4.84 (1.07) |
2012 | 8.03 (2.36) | 9.84 (8.29) | 9.53 (0.98) | 12.17 (8.29) | 7.37 (3.04) | 6.11 (1.63) |
2015 | 10.49 (4.96) | 14.17 (11.36) | 9.89 (1.68) | 11.03 (7.54) | 11.76 (4.32) | 7.54 (3.18) |
2018 | 11.83 (5.88) | 19.58 (14.56) | 11.51 (4.58) | 13.85 (9.30) | 11.54 (5.78) | 9.07 (4.86) |
Read: average reading score (std. dev.) | ||||||
2009 | 498.9 (86.07) | 511.6 (87.67) | 490.3 (83.32) | 512.7 (93.74) | 504.7 (86.42) | 500.5 (86.26) |
2012 | 505.4 (86.35) | 525.6 (83.16) | 498.7 (84.68) | 522.8 (96.71) | 509.8 (83.39) | 504.2 (86.92) |
2015 | 508.9 (86.15) | 529.1 (87.32) | 505.2 (78.36) | 517.5 (98.85) | 507.9 (84.03) | 498.2 (83.00) |
2018 | 493.8 (90.38) | 516.6 (97.92) | 487.5 (86.40) | 496.0 (98.00) | 511.3 (92.02) | 485.4 (89.59) |
Math: average mathematics score (std. dev.) | ||||||
2009 | 499.9 (84.92) | 526.7 (90.67) | 495.8 (86.75) | 512.3 (89.34) | 499.8 (79.45) | 498.0 (83.00) |
2012 | 501.8 (85.68) | 530.2 (90.77) | 499.4 (83.97) | 509.7 (89.64) | 500.5 (84.41) | 499.6 (85.66) |
2015 | 505.1 (81.34) | 521.7 (81.69) | 495.3 (76.47) | 508.0 (85.11) | 502.8 (78.24) | 503.6 (83.83) |
2018 | 499.1 (81.23) | 516.5 (87.71) | 495.6 (78.17) | 496.5 (88.32) | 504.7 (79.97) | 498.8 (84.06) |