How many respondents who participated in the survey in 2014 work remotely at least 50% of the time?
respondents' and 'users' are synonyms; work remotely at least 50% of the time refers to AnswerText(SurveyID = 2014& QuestionID = 93) = 'Yes'
SELECT COUNT(T1.AnswerText) FROM Answer AS T1 INNER JOIN Question AS T2 ON T1.QuestionID = T2.questionid WHERE T1.QuestionID = 93 AND T1.SurveyID = 2014 AND T1.AnswerText = 'Yes'