Nights Spent at Hotel Per Tourist (Total) in Yemen

Average number of nights spent at hotel per tourist reached in 0 in Yemen, according to Eurostat. This is ERROR: Undefined index: YE0% more than in the previous year.

Historically, average number of nights spent at hotel per tourist in Yemen reached an all time high of ERROR: Undefined index: YEERROR: asort() expects parameter 1 to be array, null givenERROR: end() expects parameter 1 to be array, null given in ERROR: Undefined index: YEERROR: asort() expects parameter 1 to be array, null givenERROR: array_keys() expects parameter 1 to be array, null givenERROR: end() expects parameter 1 to be array, null given and an all time low of ERROR: Undefined index: YEERROR: asort() expects parameter 1 to be array, null givenERROR: reset() expects parameter 1 to be array, null given in ERROR: Undefined index: YEERROR: asort() expects parameter 1 to be array, null givenERROR: array_keys() expects parameter 1 to be array, null givenERROR: reset() expects parameter 1 to be array, null given.