<prompt> Translate the following text to EnglishKama inavyoonyeshwa katika grafu zifuatazo, tuna idadi ndogo ya wafanyikazi wa kiwango cha kuingia - matokeo ya kufungia kuajiri kwa miaka mitano ambayo tulianza mnamo 1992 - na ni kubwa sana katikati.  <response>: As illustrated in the following graphics, we are sparse at the entrylevel-a result of the 5year hiring freeze we began in 1992-and rather bulky in the middle. 