It's actually Microsoft Excel file. Here's the top 50 cities from their list:
RANK Designated Market Area (DMA)TV Homes % of US
1 New York 7,366,950 6.616
2 Los Angeles 5,611,110 5.039
3 Chicago 3,455,020 3.103
4 Philadelphia 2,941,450 2.642
5 San Francisco-Oak-San Jose 2,383,570 2.141
6 Dallas-Ft. Worth 2,378,660 2.136
7 Boston (Manchester) 2,372,030 2.130
8 Washington, DC (Hagrstwn) 2,272,120 2.041
9 Atlanta 2,205,510 1.981
10 Houston 1,982,120 1.780
11 Detroit 1,938,320 1.741
12 Tampa-St. Pete (Sarasota) 1,755,750 1.577
13 Phoenix (Prescott) 1,725,000 1.549
14 Seattle-Tacoma 1,724,450 1.549
15 Minneapolis-St. Paul 1,678,430 1.507
16 Miami-Ft. Lauderdale 1,538,620 1.382
17 Cleveland-Akron (Canton) 1,537,500 1.381
18 Denver 1,431,910 1.286
19 Orlando-Daytona Bch-Melbrn 1,395,830 1.254
20 Sacramnto-Stkton-Modesto 1,368,680 1.229
21 St. Louis 1,228,980 1.104
22 Pittsburgh 1,163,150 1.045
23 Portland, OR 1,117,990 1.004
24 Baltimore 1,097,290 0.985
25 Indianapolis 1,060,550 0.952
26 Charlotte 1,045,240 0.939
27 San Diego 1,030,020 0.925
28 Hartford & New Haven 1,014,630 0.911
29 Raleigh-Durham (Fayetvlle) 1,006,330 0.904
30 Nashville 944,100 0.848
31 Kansas City 913,280 0.820
32 Columbus, OH 898,030 0.807
33 Cincinnati 886,910 0.797
34 Milwaukee 882,990 0.793
35 Salt Lake City 839,170 0.754
36 Greenvll-Spart-Ashevll-And 826,290 0.742
37 San Antonio 774,470 0.696
38 West Palm Beach-Ft. Pierce 772,140 0.693
39 Grand Rapids-Kalmzoo-B.Crk 734,670 0.660
40 Birmingham (Ann, Tusc) 723,210 0.650
41 Harrisburg-Lncstr-Leb-York 713,960 0.641
42 Norfolk-Portsmth-Newpt Nws 712,790 0.640
43 Las Vegas 671,630 0.603
44 Memphis 664,290 0.597
45 Albuquerque-Santa Fe 662,380 0.595
45 Oklahoma City 662,380 0.595
47 Greensboro-H.Point-W.Salem 660,570 0.593
48 Louisville 648,190 0.582
49 Buffalo 639,990 0.575
50 Jacksonville 639,110 0.574