Represent the data given below using a suitable technique with the help of a computer and analyse the graph.

Cropping Intensity in India

yr_80s	Cl_80s	yr_90s	Cl_90s
1980-81	123.3	1990-91	129.9
1981-82	124.5	1991-92	128.7
1962-83	123.2	1992-93	130.1
1983-84	125.7	1993-94	131.1
1984-85	125.2	1994-95	131.5
1985-86	126.7	1995-96	131.8
1986-87	126.4	1996-97	132.8
1987-88	127.3	1997-98	134.1
1988-89	128.5	1998-99	135.4
1989-90	128.1	1999-00	134.9