What are the top 2 most practiced religions in Singapore?

Context: Most major religious denominations are present in Singapore, with the Inter-Religious Organisation, Singapore recognising 10 major religions in the city state. A 2014 analysis by the Pew Research Center found Singapore to be the world's most religiously diverse nation.

Religion in Singapore, 2020
Religion		Percent
Buddhism	
 
31.1%
No religion	
 
20.0%
Christianity	
 
18.9%
Islam	
 
15.6%
Taoism and folk religion	
 
8.8%
Hinduism	
 
5.0%
Other religions	
 
0.6%
Buddhism is the most widely practised religion in Singapore: 31% of the resident population declared themselves adherents at the most recent census. The next-most practised religion is Christianity, followed by Islam, Taoism, and Hinduism. 20% of the population did not have a religious affiliation. The proportion of Christians, Taoists, and non-religious people increased between 2000 and 2010 by about 3 percentage points each, while the proportion of Buddhists decreased. Other faiths remained largely stable in their share of the population.

There are monasteries and Dharma centres from all three major traditions of Buddhism in Singapore: Theravada, Mahayana, and Vajrayana. Most Buddhists in Singapore are Chinese and are of the Mahayana tradition, missionaries having come into the country from China for several decades. However, Thailand's Theravada Buddhism has seen growing popularity among the populace during the past decade. The religion of Soka Gakkai International, a Japanese Buddhist organisation, is practised by many people in Singapore, and mostly by those of Chinese descent. Tibetan Buddhism has also made slow inroads into the country in recent years.

Answer: The most widely practiced religions in Singapore are: Buddhism and Christianity at 31% and 20% respectively. However, 20% of the population did not have a religious affiliation.