Sitting days when the word protesters was used in the Senate during the 1970s

Date	Number of uses
29 April 1971	7
24 November 1978	2
13 September 1977	1
28 April 1971	1
7 November 1973	1
23 November 1971	1
6 May 1970	1
6 April 1971	1
29 August 1979	1
22 April 1971	1
5 October 1977	1
6 October 1971	1
23 February 1977	1
6 May 1971	1
28 February 1973	1
4 November 1977	1
2 September 1970	1
20 September 1972	1
10 May 1979	1
28 February 1978	1