This is the 609th most frequent Catalan word.
taxa
"Taxa" in Catalan means "rate," "fee," or "tax" in English.
Here, 'taxa' refers to a statistical rate or ratio, in this case, the unemployment rate.
La taxa d'atur al país ha augmentat aquest mes.
The unemployment rate in the country has increased this month.
In this context, 'taxa' means a fee or financial charge imposed by an authority, specifically an energy tax.
Han introduït una nova taxa sobre el consum d'energia.
A new tax on energy consumption has been introduced.
Here, 'taxa' again denotes a statistical measure, this time referring to the success rate.