"JahrVon","JahrBis","Anzahl","Graphik"
"1800","1809","1",""
"1830","1839","4",""
"1840","1849","7",""
"1850","1859","4",""
"1860","1869","8",""
"1870","1879","8",""
"1880","1889","9",""
"1890","1899","8",""
"1900","1909","11","X"
"1910","1919","6",""
"1920","1929","6",""
"1930","1939","5",""
"1940","1949","17","X"
"1950","1959","11","X"
"1960","1969","23","X"
"1970","1979","25","X"
"1980","1989","27","X"
"1990","1999","28","X"
"2000","2009","30","XX"
"2010","2019","15","X"
"2020","2029","5",""