From Autosport - http://www.autosport.com/news/report.php/id/101851
Williams and Lotus are the only teams who have jumped up/down more than one place so far.
Team Performance 2011 v 2012*
Based upon each team's performance after the first races in 2011 compared to the first 11 races of this season. All figures rounded to the nearest whole number.
1. Williams
Points scored 2011: 4 (9th)
Points scored 2012: 53 (7th)
Relative performance: 1325%
2. Renault/Lotus
Points scored 2011: 66 (5th)
Points scored 2012: 192 (3rd)
Relative performance: 290%
3. Sauber
Points scored 2011: 35 (6th)
Points scored 2012: 80 (6th)
Relative performance: 229%
4. Force India
Points scored 2011: 26 (7th)
Points scored 2012: 46 (8th)
Relative performance: 177%
5. Mercedes
Points scored 2011: 80 (4th)
Points scored 2012: 106 (5th)
Relative performance: 133%
6. Ferrari
Points scored 2011: 215 (3rd)
Points scored 2012: 189 (4th)
Relative performance: 88%
7. McLaren
Points scored 2011: 280 (2nd)
Points scored 2012: 193 (2nd)
Relative performance: 69%
8. Red Bull
Points scored 2011: 383 (1st)
Points scored 2012: 246 (1st)
Relative performance: 64%
9. Scuderia Toro Rosso
Points scored 2011: 22 (8th)
Points scored 2012: 6 (9th)
Relative performance: 27%
*Lotus/Caterham, HRT and Virgin/Marussia failed to score in 2011 and have yet to do so in 2012, giving each a relative performance figure of 100 per cent. This is why they have been left out of the comparison.
Williams and Lotus are the only teams who have jumped up/down more than one place so far.