"from_Year","till_Year","Total","Grafic"
"1510","1519","1",""
"1530","1539","6",""
"1540","1549","6",""
"1550","1559","3",""
"1560","1569","11",""
"1570","1579","12",""
"1580","1589","8",""
"1590","1599","13",""
"1600","1609","18",""
"1610","1619","15",""
"1620","1629","20",""
"1630","1639","6",""
"1640","1649","26","="
"1650","1659","20",""
"1660","1669","17",""
"1670","1679","22",""
"1680","1689","32","="
"1690","1699","45","="
"1700","1709","43","="
"1710","1719","48","="
"1720","1729","69","="
"1730","1739","71","="
"1740","1749","91","=="
"1750","1759","116","=="
"1760","1769","128","==="
"1770","1779","156","==="
"1780","1789","236","====="
"1790","1799","304","======"
"1800","1809","465","========="
"1810","1819","545","==========="
"1820","1829","719","=============="
"1830","1839","897","=================="
"1840","1849","1118","======================"
"1850","1859","1579","================================"
"1860","1869","1722","=================================="
"1870","1879","1994","========================================"
"1880","1889","2191","============================================"
"1890","1899","2483","=================================================="
"1900","1909","2538","==================================================="
"1910","1919","2528","==================================================="
"1920","1929","2720","======================================================"
"1930","1939","2132","==========================================="
"1940","1949","2315","=============================================="
"1950","1959","2719","======================================================"
"1960","1969","2195","============================================"
"1970","1979","1559","==============================="
"1980","1989","1405","============================"
"1990","1999","792","================"
"2000","2009","340","======="
"2010","2019","199","===="
"2020","2029","27","="