"At first glance, Muslims seem more resistant to family planning than others. Research on Muslim fertility in India, for instance, concludes that Indian Muslims have been more reluctant to adopt contraception and family planning than Hindus or Christians, despite equal access. Muslims tend to have an especially large fertility advantage when they are in the minority. In Europe, India, Thailand, Russia, China and the Philippines, the Muslim fertility advantage is greatest. This is particularly true of zones of conflict like Israel–Palestine. One could argue that minorities in general, not merely Muslim ones, tend to have higher fertility rates than majorities. Yet in Muslim-majority Indonesia and Malaysia, Muslims outbirth most Hindu, Christian and Chinese minorities, while in the Arab world, Muslim fertility is higher than that of the minority Christians and Druze."
Eric Kaufmann

January 1, 1970