Adadin hauhawar farashin kayayyaki na shekara-shekara dangane da jimillar farashi (WPI) ya tsaya a kashi 2.59 na watan Disambar 2019, yana nuna karuwa bayan da ya rage kasa da kashi 1 cikin 100 na 'yan watannin da suka gabata, alkalumman wucin gadi da ma'aikatar kasuwanci ta fitar ya nuna.
Lokacin aikawa: Janairu-16-2020