28 counties without A's

Former Aga Khan High School students and their parents celebrate outside the institution in Mombasa. Mombasa had four A's. [Gideon Maundu, Standard]

Twenty-eight counties did not have any candidate with an A grade in this year's Kenya Certificate of Secondary Education examination.

The 142 candidates who scored  the top grade are from schools in 19 of the 47 counties, with most of them from Kiambu and Nairobi.