.. toctree:: converter_ballot converter_ballot_general converter_ballot_to_grades converter_ballot_to_levels converter_ballot_to_levels_interval converter_ballot_to_levels_list_non_numeric converter_ballot_to_levels_list_numeric converter_ballot_to_levels_range converter_ballot_to_order converter_ballot_to_plurality converter_ballot_to_strict_order converter_ballot_to_veto