title: History of the Jews in Mexico
context: The current Jewish population in Mexico mostly consists of those who have descended from immigrants from the 19th and early 20th centuries with nationwide totals estimated between   40,000 and   50,000, about 75% of whom are in Mexico City.[11][19] The exact numbers are not known. One main source for figures is the Comité Central Israelita in Mexico City but its contact is limited to Orthodox and Conservative congregations with no contact with Jews that may be affiliated with the Reform movement or those who consider themselves secular. The Mexican government census lists religion but its categories are confusing, confusing those of some Protestant sects which practice Judaic rituals with Jewish groups. There is also controversy as to whether to count those Crypto-Jews who have converted (back) to Judaism.[19] Sixty two percent of the population over fifteen is married, three percent divorced and four percent widowed. However, younger Jewish women are more likely to be employed outside the home (only 18% of women are housewives) and fertility rates are dropping from 3.5 children of women over 65 to 2.7 for the overall population now. There is a low level of intermarriage with the general Mexican population, with only 3.1% of marriages being mixed.[11] Although the Jewish community is less than one percent of Mexico’s total population, Mexico is one of the few countries whose Jewish population is expected to grow.[17][21]
question: How many jews are in Mexico?
answers: 40,000 and   50,000