The table below shows the number of students admitted in to a university for higher education in architecture, computer science and pure sciences programmes over the years from 2002 to 2005.
| Year/Number of Students | Number of Students in Architecture Programme | Number of Students in Computer Science Programme | Number of Students in Pure Sciences Programme |
| 2002 | 370 | 450 | 300 |
| 2003 | 650 | 600 | 550 |
| 2004 | 800 | 980 | 1020 |
| 2005 | 450 | 990 | 1400 |
For which programme and in which year were a lesser number of students admitted in to the university as compared to the number of students admitted in the previous year?
Pure Sciences Programme, 2003
Architecture Programme, 2005
Computer Science Programme, 2004
Architecture Programme, 2004