62.03% WAEC/GCE for Nov/Dec Candidates fail to make 5 credits in English and Maths

The poor performances in external examinations by Nigerian students continued as only about 37.97%, representing 150, 615 candidates, out of 413, 266 candidates, that wrote  November/December 2012 West African Senior School Certificate Examination (WASSCE) in Nigeria, make credits in five subjects and above, which include English Language and Mathematics which is compulsory for every candidate in Nigeria before seeking for admission into higher tertiary

Morealso, there is no fewer than 62.03% of candidates, representing 262, 651 candidates, failed to secure credits in five subjects and above, including English Language and Mathematics.

By evidence of the November/December 2012 WASSCE results, the 150, 615 about (37.97%) candidates that secured credits in five subjects, including English Language and Mathematics, are qualified to apply for work or use the results for admission into tertiary institutions.

Now the question is, why the "sloping down" turn away in the performances of young Nigerian students.

 who is to blame?  The Teachers, parents, students, or social media or Nigeria governement.