ʻO ka maʻi ʻino o ka ʻiʻo o ka umauma.I ke ao nei, ʻo ia ka maʻi maʻi maʻamau maʻamau i waena o nā wahine, e pili ana i ka 1/13 a i ka 1/9 o nā wahine ma waena o 13 a me 90. ʻO ia hoʻi ka lua o ka maʻi kanesa maʻamau ma hope o ka maʻi kanesa āpau (me nā kāne; i haku ʻia me ka ʻiʻo like i loko o nā kāne a me nā wahine, ʻo ka maʻi maʻi umauma (RMG) i kekahi manawa i nā kāne, akā ʻo ka helu o nā hihia kāne ma lalo o 1% o ka nui o nā maʻi me kēia maʻi).