Month Januar Februar March April May June July August September October November December
2018 2,754 1,864
2017 4,120 3,162 3,229 3,054 3,093 2,806 2,837 3,077 2,882 3,501 2,765 2,984
2016 3,648 3,273 3,709 3,654 3,544 3,104 3,284 3,757 3,413 3,618 3,708 4,797
2015 3,181 3,565 3,560 3,545 4,022 3,959 3,652 3,803 3,732 4,285 4,080 4,101
2014 3,530 3,639 4,096 3,059 3,933 3,694 3,524 3,339 3,485 3,683 3,623 3,024
2013 3,527 3,467 3,310 2,977 3,381 4,075 4,069 3,842 3,933 4,118 3,808 4,466
2012 3,278 2,992 3,525 3,446 3,240 3,629 3,183 4,012 4,044 4,774 4,009 3,724
2011 3,414 3,533 3,537 3,190 3,149 3,093 3,085 3,164 3,611 3,466 4,472 3,019
2010 2,857 2,669 2,899 3,181 2,909 3,283 3,876 3,073 3,594 3,712 2,959 3,159
2009 3,368 2,264 2,753 3,586 3,537 2,591 2,552 3,303 3,325 2,994 3,465 2,939
2008 2,399 1,790 2,428 2,988 2,797 2,849 4,050 3,046 3,214 3,962 4,015 3,492
2007 1,609 2,540 2,728 2,861 2,496 3,041
Total 3,280 3,035 3,305 3,268 3,361 3,308 3,247 3,360 3,451 3,725 3,582 3,522