Campaign accounts: How much did each vote ‘cost’ presidential candidates?

Is it always the candidate who spends the most who wins? The campaign accounts for the 2022 presidential election, published this Tuesday in the Official Journal, could suggest so. The details of these accounts illustrate the gap that exists between the budgets that the candidates have spent for their race for the Elysée. Compared to the number of ballots obtained by each, in the first round, the expenses of certain candidates are phenomenal.