*as discussed with @higgi13425 today* - [ ] add a *total* column and row along the bottom and right side - [x] add extra column headers for ethnicity along the top https://grants.nih.gov/grants/how-to-apply-application-guide/forms-d/general/resources/images/compiled%20images/g.500_phs_inclusion_enrollment_report.pdf 
as discussed with @higgi13425 today
https://grants.nih.gov/grants/how-to-apply-application-guide/forms-d/general/resources/images/compiled%20images/g.500_phs_inclusion_enrollment_report.pdf