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

Date	Number of uses
3 April 1979	30
4 April 1979	22
28 March 1979	18
21 March 1979	13
8 May 1979	10
12 May 1970	6
5 April 1979	6
19 September 1972	6
3 November 1971	5
30 August 1973	5
17 September 1970	5
6 May 1970	5
4 March 1970	4
27 October 1971	4
26 April 1972	4
22 April 1970	4
12 September 1973	4
3 April 1974	3
11 April 1972	3
9 May 1979	3
29 September 1970	3
3 June 1975	3
8 March 1973	3
7 May 1970	3
3 October 1974	3
5 May 1976	2
27 March 1979	2
19 September 1979	2
29 March 1973	2
23 September 1970	2
8 March 1979	2
9 April 1975	2
22 November 1973	2
2 March 1976	2
2 May 1979	2
22 April 1971	2
28 November 1973	2
26 September 1978	2
9 March 1978	2
22 November 1979	2
4 April 1973	2
18 March 1976	2
17 July 1974	2
22 February 1972	1
12 April 1972	1
20 September 1972	1
5 March 1970	1
9 March 1972	1
15 March 1973	1
22 November 1978	1
5 June 1975	1
24 September 1970	1
25 October 1977	1
26 February 1976	1
29 March 1979	1
27 October 1972	1
5 October 1977	1
4 March 1976	1
23 August 1979	1
26 September 1973	1
25 February 1975	1
19 August 1971	1
31 May 1972	1
21 April 1975	1
12 March 1970	1
10 May 1972	1
30 May 1978	1
20 February 1975	1
18 February 1975	1
31 March 1977	1
19 March 1974	1
22 August 1979	1
31 May 1979	1
23 August 1972	1
6 June 1978	1
6 November 1973	1
7 November 1973	1
9 September 1976	1
23 May 1979	1
11 September 1973	1