The population of Nigeria (where the majority of Yoruba live) has grown by 44% between 1995 and 2010, so that the Metzler estimate for 2010 appears plausible.
A poboación de Nixeria (onde viven a maioría dos yoruba) medrou un 44% entre 1995 e 2010, polo que Metzler coida que a estimación 2010 é acertada.