u/Working_Bullfrog4825

Data of event turn out, annual totals, collated into 3 groups (before organisational change, during organisational change, after organisational change). Originally planned to use chi squared goodness of fit, but one year of data is missing, so groups are now 2 years of data, 3 years of data, 3 years of data. So thinking of calculating mean average for each group to equate them. But then what stats to compare/assess any significant difference, anova? Is there a better way I am missing?

Everyone seems to be burning out like crazy but staying because of a lack of alternative or for the 'benefits', usually the pension. Is it worth it?