Table: trina discography
Question: How many songs does Trina have in her discography, and what percentage of them feature collaborations with other artists?
Step 1 (Reasoning, Aggregating): COUNT, song
Step 2 (Operation, Filter): artist
Step 3 (Reasoning, Aggregating): COUNT, song
Step 4 (Reasoning, Arithmetic): /, collaborations with other artists
Answer: 33, 81.8%