"from_Year","till_Year","Total","Grafic"
"1770","1779","2",""
"1790","1799","1",""
"1800","1809","1",""
"1810","1819","2",""
"1820","1829","10",""
"1830","1839","13",""
"1840","1849","5",""
"1850","1859","24",""
"1860","1869","45","="
"1870","1879","43","="
"1880","1889","46","="
"1890","1899","71","="
"1900","1909","38","="
"1910","1919","38","="
"1920","1929","34","="
"1930","1939","31","="
"1940","1949","28","="
"1950","1959","9",""
"1960","1969","29","="
"1970","1979","16",""
"1980","1989","16",""
"1990","1999","8",""
"2000","2009","3",""
"2010","2019","6",""