55+ 35-54 21-34
Declined greatly in quality 32.5% 25.9% 10.5%
Declined somewhat in quality 41.5% 44.4% 44.6%
Remained about the same 13.4% 16.5% 19.9%
Improved somewhat in quality 8.6% 10.8% 21.5%
Improved greatly in quality 2.8% 2.1% 3.1%