The daily quota, initially set at 6,000 people, grew rapidly. According to the documents of the Jewish Council, 241,000 Jews were deported to Treblinka only from the Warsaw ghetto from the end of July to the middle of September 1942 during many displacement actions. Jews from other ghettos, such as Białystok, Grodno, Kielce, Radom, Łuków, Włoszczowa, Sędziszów, Szydłowiec, Kozienice, Częstochowa, Łochowa were also deported here. They were mainly Polish Jews from the General Government, brought here in freight wagons with barbed-wired windows. Those who tried to escape were shot.