After legalisation there was a flurry of research by various agencies and academics, but by 2015 it appeared to have dwindled, resulting in a significant gap in knowledge.
Sharci ahaan ka dib waxaa jiray baaritaano ay sameysay wakaalado iyo aqoonyahanno kala duwan, laakiin illaa 2015 waxay u muuqatay inay hoos u dhacday, taasoo dhalisay farqi weyn oo xagga aqoonta ah.