Who is The Economist funded by?

Could you please clarify who exactly funds The Economist magazine? I understand it's an esteemed publication known for its economic and political analysis, but I'm curious about its financial backers. Are they primarily individual subscribers, corporate sponsors, or perhaps a combination of both? Additionally, does The Economist receive any form of government funding or support? I'm interested in understanding the sources of its financial stability and how that might influence its editorial independence.