phuputso ya dikontraka tse 4 549 e phethetswe, mme tse 2 803 tsa tsona di fumanwe ka tsela e seng molaong.

ingxelo yeziphumo isiu iphande iikhontrakthi ezingama5 467 ezinikwe ababonelelinkonzo aba ngama3 066, ezixabisa ir14.3 yeebhiliyoni zizonke.
