Same.  The Total does show up if there was an amount on line a.  All partially taxable distributions from IRA and Pensions will have an amount on line a - so if it shows $0, the client did not do the deferral.

I also realized that some of the distributions were from pensions, so I added columns for Total Pensions and Taxable Pensions as well. 

Sorted by amount. It is easier to see those where the taxable is less than the Total.