2011

2012

2013

2014

n

(%)

n

(%)

n

(%)

n

(%)

G1P [8]

1

5.9

18

45

39

88.6

0

0

G2P [4]

1

5.9

1

2.5

5

11.4

1

16.7

G3P [8]

14

82.4

1

2.5

0

0

0

0

G9P [8]

1

5.9

20

50.0

0

0

5

83.3

Total

17

40

44

6