Some assumptions were made in the computation of the metrics that formed the basis of this article. As against the six geopolitical zones in the country, Lagos State, which is generally part of the south west geopolitical zone was made to stand alone. That increased the number of the regions to seve
```
Members Only
Login or create an account to continue
This article is available to registered BusinessDay readers. Please login if you already have an account, or create a new account to continue reading.
New to BusinessDay? Register now and start reading.
```
TELIAT SULE
Teliat Abiodun Sule
Assistant Editor, Economy & Markets
