Problem 2. The following table shows the number and type of television and video services authorized to broadcast in Canada, by the language of broadcast for 2016 and 2017. English-language French-language Third-language All languages Category Subcategory 2016 2017 2016 2017 2016 2017 2016 2017 CBC (owned and operated) 14 14 13 13 0 O 27 27 67 67 20 20 6 6 93 93 Private commercial 5 0 0 0 5 Canadian conventional television stations Religious included in private commercial 5 0 5 Other religious 2 0 0 0 2 Educational 4 4 3 3 0 0 7 7 44 43 15 14 5 5 64 62 Specialty Category A services Specialty Category B services 84 79 10 11 109 104 203 194 Specialty Category C services 6 6 4 4 0 O 10 10 Canadian discretionary services Pay television services 6 4 2 2 0 0 8 6 PPV services (Direct-to-home and terrestrial) 11 11 0 0 0 11 11 VOD services 16 16 1 0 0 17 17 Community services 11 12 4 4 0 15 16 Other Canadian services House of Commons (CPAC) 1 1 1 1 0 2 2 Authorized for distribution in Canada 138 144 24 25 165 177 327 346 Non-Canadian services Total Total 404 403 97 98 285 292 786 793 Source: CRTC internal database (a) How many television and video services were authorized to broadcast in Canada in 2016? In 2017? (b) In 2016, what proportion of English-language television and video services were Canadian discretionary services? (c) In 2017, what was the fraction of French-language and other Canadian services among the television and video services authorized? (d) In 2017, what fraction of the Canadian conventional television stations were in the subcategory private commercial