JanFebMarAprMeiJunJulAugSepOktNovDec
15.62.79.316.415.2       
25.611.07.415.215.8       
37.69.69.112.615.6       
47.78.212.815.412.1       
52.35.711.211.910.2       
6-1.93.88.610.915.2       
73.61.44.713.215.8       
83.5-0.37.413.312.8       
94.7-1.99.420.612.1       
106.7-1.110.612.612.9       
118.40.011.912.220.1       
125.92.012.310.817.9       
135.64.910.411.019.9       
145.16.114.411.620.3       
154.411.410.510.721.3       
160.87.616.110.924.4       
17-0.56.68.99.729.2       
18-0.96.79.18.921.2       
191.88.710.98.418.2       
202.710.411.311.918.4       
213.19.49.614.619.7       
221.39.812.39.824.0       
232.29.911.79.721.9       
240.96.412.311.818.2       
250.47.011.19.419.8       
261.19.89.69.9        
273.610.516.210.6        
287.96.717.910.5        
295.611.211.6        
303.319.816.1        
313.423.1     
Gem: 3.66.211.612.1* 18.1       
Max: 8.411.423.120.6* 29.2       
Min: -1.9-1.94.78.4* 10.2       
Let op:  *dataset is niet compleet.
GemJanFebMarAprMeiJunJulAugSepOktNovDec
20173.66.211.612.1* 18.1       
20165.07.28.712.319.020.422.522.122.813.18.07.0
20156.26.49.812.815.919.322.323.217.713.211.611.3
20145.99.012.415.716.919.924.821.220.616.310.06.5
20134.03.84.812.816.118.423.323.018.115.19.17.8
2012      * 23.624.018.413.58.96.1
Gem4.96.59.513.1* 17.219.5* 23.322.719.514.39.57.7