水位\年份

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

<147.0 m

29

30

45

61

58

48

32

74

23

66

<146.5 m

24

27

37

58

47

37

30

63

19

34

<146.0 m

21

22

24

46

34

19

25

37

9

12

<145.5 m

5

12

8

27

15

5

7

4

5

6

<145.0 m

0

0

0

0

0

0

0

0

0

0