<xs:simpleType name="VotingMethodType">
    <xs:restriction base="xs:token">
        <xs:enumeration value="AMS" />
        <xs:enumeration value="FPP" />
        <xs:enumeration value="IRV" />
        <xs:enumeration value="NOR" />
        <xs:enumeration value="OPV" />
        <xs:enumeration value="RCV" />
        <xs:enumeration value="SPV" />
        <xs:enumeration value="STV" />
        <xs:enumeration value="cumulative" />
        <xs:enumeration value="approval" />
        <xs:enumeration value="block" />
        <xs:enumeration value="supporterlist" />
        <xs:enumeration value="partisan" />
        <xs:enumeration value="supplementaryvote" />
        <xs:enumeration value="other" />
    </xs:restriction>
</xs:simpleType>

• VotingMethodType
• nsA:VotingMethod