As of the time of this blog post, the top 5 causes on the leaderboard are:
1. Shave Cheryl, Save the Cats (S$9,560)
2. Mega & Mini - Running for a Worthy Cause (S$3,401)
3. Sundown Marathon Zurich Team (S$2,450)
4. Victoria's Great Wall of China Challenge (S$2,447)
5. Racing For Autism (S$2,440)
In other words, people are donating almost as much money to Cats as the environment; terminally ill children; families, the elderly and children and young people with special needs; Vietnamese children and autism.
COMBINED.
Presumably Singaporeans care more about cats than other humans.
[Keywords: Singaporeans love cats more than other humans]