"since_year","till_year","Totals","Graphic" "1380","1389","1","" "1450","1459","1","" "1590","1599","5","=" "1600","1609","1","" "1610","1619","2","" "1620","1629","1","" "1630","1639","3","" "1640","1649","1","" "1660","1669","1","" "1670","1679","2","" "1680","1689","3","" "1710","1719","3","" "1720","1729","3","" "1740","1749","4","" "1750","1759","3","" "1760","1769","7","=" "1770","1779","2","" "1780","1789","4","" "1790","1799","7","=" "1800","1809","7","=" "1810","1819","6","=" "1820","1829","11","=" "1830","1839","7","=" "1840","1849","10","=" "1850","1859","14","=" "1860","1869","14","=" "1870","1879","21","==" "1880","1889","15","==" "1890","1899","25","===" "1900","1909","26","===" "1910","1919","30","===" "1920","1929","35","====" "1930","1939","39","====" "1940","1949","38","====" "1950","1959","32","===" "1960","1969","27","===" "1970","1979","12","=" "1980","1989","11","=" "1990","1999","7","="