How much do podcasts with 10,000 listeners make?

Can you tell me, roughly speaking, how much revenue do podcasts with a listener base of 10,000 people typically generate? Are there any specific factors that could impact this figure, such as the podcast's niche, the advertising rates they charge, or the frequency of their episodes? Also, do you have any insights into the potential for growth in revenue as a podcast's audience size expands beyond 10,000 listeners?