<prompt> Translate the following text to EnglishPicha 4 na Jedwali 6 zinaweza kutumika kukadiria hasara ya uwezekano wa faida na mapato kwa skimmers cream na Picha 3 kukadiria athari ya gharama ya hasara ya kiasi.  <response>: Figure 4 and Table 6 can be used to estimate likely profit and revenue losses to cream skimmers and Figure 3 to estimate the cost impact of volume losses. 