They were nearly wiped out
-If you mean what percentage was affected, then it was 33%. -If you are asking what area of the world , it was mainly Europe that Black Death was affecting.
The population of Europe is about 750,000,000. The population of the world is about 7,000,000,000. This means about 11% of the world's population is in Europe.
The Jewish population decreased because Hitler put a lot of Jews in concentration camps to be gassed. Hitler thought that Jews were subhuman and wanted to destroy the German people. In the eyes of Hitler, the Jews were responsible for all social vices including prostitution and white-slave traffic.
According to the Jewish Virtual Library, world Jewish population in 1939 was 16,728,000. The US Holocaust Memorial indicates that European Jewish population in 1933 was approximately 9.5 million, 60% of world Jewish population (15.3 million) and 1.7% of the overall European population.
Poland had the largest Jewish population in Europe before World War II, with approximately 3.3 million Jews residing there.
About 11% of the world's population is in Europe.
In August 1939, on the eve of World War 2 Poland had about 3.3 million Jews. It had easily the biggest Jewish population in Europe.
This was Nazi Germany's plan during World War II to systematically exterminate the Jewish population in Nazi-occupied Europe through genocide. This policy was formulated in procedural terms at the Wannsee Conference in January 1942, and culminated in the Holocaust which saw the killing of two thirds of the Jewish population of Europe.
The Jewish were affected by World War 2 in a severe manner. There was mass massacre of the Jews and most companies had collapsed or taken over by the Nazis.
About two-thirds of the Jews in Europe were killed, which is equivalent to about one third worldwide.
during world war 2 most major countries were effected. during the holocaust people of Jewish heritage were affected. also prisoners of war were taken and given similar treatment to those of whom were Jewish or of Jewish heritage.
In 1933 approximately 9.5 million Jews lived in Europe comprising 1.7% of the total European population. This number represents more than 60% of the World's Jewish population at that time of an estimated 15.3 million. The majority of Jews in prewar Europe lived in Eastern Europe. The largest was Poland with about 3,000,000 Jews. In Central Europe the largest Jewish population was in Germany with about 525,000 people and Western Europe the largest population was in Great Britain with 300,000. Before the Nazi seizure in 1933 Europe had a diverse set of Jewish cultures. In less than a decade two out of every three Jews would be dead.