niche,channels,median_reach_pct
music,423,18.809
programming,327,16.957
anime,379,14.923
gaming,377,14.277
science,329,13.424
movies,403,12.849
ai,233,12.623
tech,504,12.593
business,429,12.459
memes,416,11.854
education,2347,11.745
design,421,10.939
politics,646,10.522
news,2660,8.694
crypto,2712,8.441
finance,455,7.694
sports,667,7.654
deals,207,5.878