Here are the top-ranked daily measured shows in Canada (for all persons 2+; all times ET), according to BBM, for March 12 to 18, 2012:

Monday: The Voice on CTV at 8 p.m.: 1.467 million viewers.
Tuesday: NCIS on Global at 8 p.m.: 1.384 million viewers.
Wednesday: Survivor: One World on Global at 8 p.m.: 2.434 million viewers.
Thursday: Missing on CTV at 8 p.m.: 2.436 million viewers.
Friday: Blue Bloods on CTV at 10 p.m.: 1.127 million viewers.
Saturday: Hockey Night in Canada on CBC at 7:06 p.m.: 2.101 million viewers.
Sunday: Amazing Race 20 on CTV at 8 p.m.: 2.443 million viewers.

Here are the top-ranked weekly averaged measured shows in Canada (for all persons 2+; all times ET), according to BBM, for March 12 to 18, 2012:

1. CTV Evening News, weeknights at 6 p.m.: 1.597 million viewers.
2. The Big Bang Theory, weeknights on CTV at 7:30 p.m.: 1.210 million viewers.
3. CTV National News, weekends and weeknights at 11 p.m.: 1.123 million viewers.
4. CTV Evening News Weekend at 6 p.m.: 1.117 million viewers.