KCSE results
Tonga Boys Secondary School KCSE results
Tonga Boys Secondary School scored a mean of 7.12 (C+) in KCSE 2010, 2.0 points above the national average, up from 6.45 in 2009.
Every year against the Kenya average that year
| Year | Mean | Grade | Above average | Kenya average | Candidates |
|---|---|---|---|---|---|
| 2010 | 7.120 | C+ | +1.97 | 5.15 | 92 |
| 2009 | 6.454 | C | +1.52 | 4.94 | 119 |
| 2008 | 6.434 | C | +1.54 | 4.89 | 99 |
| 2007 | 6.798 | C+ | +1.60 | 5.19 | 109 |
| 2006 | 4.972 | C- | -0.13 | 5.10 | 109 |
Grades candidates at each grade
| Grade | 2010 | 2009 | 2008 | 2007 | 2006 |
|---|---|---|---|---|---|
| A | 0 | 0 | 0 | 0 | 0 |
| A- | 3 | 1 | 1 | 1 | 1 |
| B+ | 8 | 5 | 3 | 9 | 0 |
| B | 9 | 11 | 9 | 8 | 3 |
| B- | 15 | 13 | 10 | 15 | 8 |
| C+ | 16 | 24 | 16 | 22 | 11 |
| C | 26 | 31 | 30 | 29 | 12 |
| C- | 13 | 21 | 23 | 21 | 24 |
| D+ | 2 | 7 | 7 | 3 | 26 |
| D | 0 | 5 | 0 | 1 | 19 |
| D- | 0 | 1 | 0 | 0 | 5 |
| E | 0 | 0 | 0 | 0 | 0 |
Darker cells hold a larger share of that year’s candidates.
Data sources
A mean is KCSE points per candidate, from A = 12 down to E = 1, and the grade is KNEC's for that mean. The Kenya average is the mean of every candidate that year, from KNEC's published grade tables. Results for 5 years from 2006 to 2010 come from KNEC's results for every school. Later results come from the school's own audit reports in the Parliament library and from newspapers; where they disagree, the figure most of them give is shown.