<prompt> Translate the following text to EnglishGAO pia ilianzisha mfululizo wa ripoti za hatari, sasa zinazotolewa kila baada ya miaka miwili, kutoa habari juu ya shughuli za shirikisho zinazoweza kuathiriwa na hasara, udanganyifu, matumizi mabaya, na usimamizi mbaya.  <response>: GAO also initiated a series of highrisk reports, now issued every 2 years, to provide information on federal activities susceptible to waste, fraud, abuse, and mismanagement. 