A new study found that people in Republican-leaning states sleep much better at night than Democratic ones.

Spruce, a CBD company, examined 30 sleep-related search terms across all 50 states, calculated the search volumes per 100,000 residents, and ranked them based on the volume of negative sleep-issue-related searches. Of these, 48% of states were categorized as having “bad” sleep, and 52% as “good” sleep. The results largely found “good” sleep in Republican states and “bad” sleep in Democratic ones.