I am currently in medical school. If I used my graduate student loans to support myself, was my earned income more than half my support in 2023?

For Form 8615 I am being asked "Was your earned income more than half your support in 2023?" and am unsure how to answer. Around 95% of my "support" came from my earned income of $17,425, the $2,641 from my 401(k) cash out used for school, and the rest from graduate student loans (which were roughly $45,000). Very little of my "support" came from my parents (roughly $1,500). Do I answer yes or no to "Was your earned income more than half your support in 2023?"