As the war finally ended in 1721, Sweden had lost an estimated 200,000 men, 150,000 of those from present-day Sweden and 50,000 from the Finnish part of Sweden. This made a huge impact on a population that before the war had barely reached 2 million. The total population did not grow during the 21 years of the war; it was even reduced, according to some sources, as the massive losses outnumbered overall births. For example, the province of Östergötland was supposed to support 2,200 croft soldiers, making up one infantry and one cavalry regiment. Losses had to be replaced, and during the first years of the war, another 2,400 men were conscripted. After the Battle of Poltava in 1709, both regiments had to be completely reraised. At the end of the war, a total of 10,400 soldiers had been conscripted from the province that was meant to support only a fifth, or 2,200. Another regiment, Hälsinge Regiment, had to be completely raised three times during the war. The lack of soldiers became so critical that in the period 1714–1715, the army had to return to the old method of conscripting men by force.