#1-4.7%
Reference MaterialsDictionaries and Encyclopedias
30.5M
#22.7%
Education
7.3M
#3-8.7%
Media
6.1M
#4-2.6%
Health
5.4M
#5-6.2%
Media
2.3M
#6-7.4%
AI
1.8M
#73.7%
Health
1.3M
#8-2.2%
Gaming
1.1M
#91.4%
Health
628.7K
#10-4.1%
Tech
576.0K
#11-3.5%
Gaming
265.8K