West Germany | ||||||
Percentiles | 1998 | 2010 | ||||
25th percentile | 50th percentile | 75th percentile | 25th percentile | 50th percentile | 75th percentile | |
Unskilled | 3.69 | 3.98 | 4.26 | 3.51 | 3.75 | 4.08 |
Skilled | 3.98 | 4.26 | 4.50 | 3.76 | 4.10 | 4.40 |
Highly Skilled | 4.49 | 4.79 | 1 | 4.23 | 4.63 | 4.99 |
Differences (log points) | 1998 | 2010 | 2010–1998 | 2010–1998 | ||
50th–25th percentile | 75th–50th percentile | 50th–25th percentile | 75th–50th percentile | 50th–25th percentile | 75th–50th percentile | |
Unskilled | 0.29 | 0.28 | 0.24 | 0.33 | −0.06 | 0.05 |
Skilled | 0.28 | 0.24 | 0.34 | 0.29 | 0.06 | 0.05 |
Highly Skilled | 0.30 | 1 | 0.40 | 0.36 | 0.10 | a |