compare these 2. I think, mine should do what you want

m/Results <b>[\d,]+ thru [\d,]</b> of \s+ ([\d,])/
m/Results <b>[\d,]+ thru [\d,]+<\/b> of\s+([\d,]+)/
[download]

But I would change it to:

m#Results\s+<b>[\d,]+\s+thru\s+[\d,]+</b>\s+of\s+([\d,]+)#
[download]