The decline is reportedly the aftermath of the attack which hit Nairobi's Dusit D2 in January 2019.
Waxa la sheegay in xaasku ay aheyd mid ka mid ah dadka la tuhunsan yahay in ay ka dambeeyeen weerarka Daarta DusitD2 ee laga fuliyey caasimadda Nairobi bishan Janaayo 15-keedii, sanadka 2019.