NBC won the final Monday of the television season in key demos , sweeping each half-hour in young adults behind the performance finale of “The Voice” and the variety special “The Maya Rudolph Show.” ...

“Dancing With the Stars” had its lowest finale ever on Tuesday as “Rudolph” beat it and “The Voice.” “DTWS” earned a 2.4 rating — down 20 percent from last fall’s finale — and had 12.8 million viewers ...