and protect Buddhism. In 1988 almost 93% of the Sinhala speaking population in Sri Lanka were Buddhist. Observations of current religious beliefs and practices demonstrate that the Sinhalese, as a religious community, have a complex worldview as Buddhists. Due to the proximity and on some occasions similarity of certain doctrines, there are many areas where Buddhists and Hindus share religious views and practices. Sinhalese Buddhists have adopted religious elements from Hindu traditions in their religious practices. Some of these practices may relate to ancient indigenous beliefs and traditions on spirits (folk religion), and the worship of Hindu deities. Some of these figures are used in healing rituals and may be native to the island. Gods and goddess derived from Hindu deities are worshiped by Sinhalese. Kataragama Deviyo from Kartikeya, Upulvan from Vishnu and Ayyanayake from Aiyanar can be named as examples. Though these gods take the same place as their Hindu counterparts in mythology, some of their aspects are different compared to the original gods. Prominent Sri Lankan anthropologists Gananath Obeyesekere and Kitsiri Malalgoda used the term "Protestant Buddhism" to describe a type of Buddhism that appeared among the Sinhalese in Sri Lanka as a response to Protestant Christian missionaries and their evangelical activities during the British colonial period. This kind of Buddhism involved emulating the Protestant strategies of organising religious practices. They saw the need to establish Buddhist schools for educating Buddhist youth and organising Buddhists with new organisations such as the Young Men's Buddhist Association, as well as printing pamphlets to encourage people to participate in debates and religious controversies to defend Buddhism. Christianity There is a significant Sinhalese Christian community, in the maritime provinces of Sri Lanka. Christianity was brought to the Sinhalese by Portuguese, Dutch, and British missionary groups during their respective periods of rule. Most Sinhalese Christians are Roman Catholic; a minority are Protestant. Their cultural centre is Negombo. Religion is considered very important among the Sinhalese. According to a 2008 Gallup poll, 99% of Sri Lankans considered religion an important aspect of their daily lives. Genetics Modern studies point towards a predominantly Bengali contribution and a minor Tamil influence. Gujarati and Punjabi lineages are also visible. In relation to the former, other studies also show the Sinhalese possess some genetic admixture from Southeast Asian populations, especially from Austroasiatic groups. Certain Y-DNA and mtDNA haplogroups and genetic markers of immunoglobulin among the Sinhalese, for example,