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