None

649

20.3

5.8

81.1

13.1

Frequency of job changes between 2003 and 2012

None

494

21.2

0.3890

4.0

82.6

13.3

0.0011

One

151

16.4

12.8

74.0

13.2

2 or more

82

17.8

11.9

77.6

10.4

Evolution of wage quartile

Stable positive (+/+)

306

16.1

0.0515

6.0

81.9

12.2

0.2128

Stable negative (−/−)

309

21.4

9.2

77.1

13.8

Negative (+/−)

49

31.9

2.6

87.1

10.2

Positive (−/+)

61

21.4

1.6

82.6

15.9