You need a UNION query to unpivot your data, something like this
SELECT
'Race' AS Basis,
[Race] AS Response
FROM YourTable
UNION ALL
SELECT
'Disability' AS Basis,
[Disability] AS Response
FROM YourTable
UNION ALL
SELECT
'Sexual Harrassment' AS Basis,
[Sexual Harrassment] AS Response
FROM YourTable
Save that query in Access as [MyDataUnpivoted] and then produce the sums like so
SELECT
Basis,
SUM(IIf(Response=True,1,0)) AS Total
FROM MyDataUnpivoted
GROUP BY Basis