List227

<xs:simpleType name="List227">
  <xs:annotation>
    <xs:documentation source="ONIX Code List 227">Chinese School Grade Code</xs:documentation>
  </xs:annotation>
  <xs:restriction base="xs:string">
    <xs:enumeration value="P">
      <xs:annotation>
        <xs:documentation>Preschool</xs:documentation>
        <xs:documentation>Typical age less than 3</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="K">
      <xs:annotation>
        <xs:documentation>Kindergarten</xs:documentation>
        <xs:documentation>Typical age 3–5</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="1">
      <xs:annotation>
        <xs:documentation>Primary school First grade</xs:documentation>
        <xs:documentation>Typical age 6</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="2">
      <xs:annotation>
        <xs:documentation>Primary school Second grade</xs:documentation>
        <xs:documentation>Typical age 7</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="3">
      <xs:annotation>
        <xs:documentation>Primary school Third grade</xs:documentation>
        <xs:documentation>Typical age 8</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="4">
      <xs:annotation>
        <xs:documentation>Primary school Fourth grade</xs:documentation>
        <xs:documentation>Typical age 9</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="5">
      <xs:annotation>
        <xs:documentation>Primary school Fifth grade</xs:documentation>
        <xs:documentation>Typical age 10</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="6">
      <xs:annotation>
        <xs:documentation>Primary school Sixth grade</xs:documentation>
        <xs:documentation>Typical age 11</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="7">
      <xs:annotation>
        <xs:documentation>Junior secondary school Seventh grade</xs:documentation>
        <xs:documentation>Typical age 12</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="8">
      <xs:annotation>
        <xs:documentation>Junior secondary school Eighth grade</xs:documentation>
        <xs:documentation>Typical age 13</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="9">
      <xs:annotation>
        <xs:documentation>Junior secondary school Ninth grade</xs:documentation>
        <xs:documentation>Typical age 14</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="10">
      <xs:annotation>
        <xs:documentation>Senior secondary school Tenth grade</xs:documentation>
        <xs:documentation>Typical age 15</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="11">
      <xs:annotation>
        <xs:documentation>Senior secondary school Eleventh grade</xs:documentation>
        <xs:documentation>Typical age 16</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="12">
      <xs:annotation>
        <xs:documentation>Senior secondary school Twelfth grade</xs:documentation>
        <xs:documentation>Typical age 17</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="13">
      <xs:annotation>
        <xs:documentation>University first year</xs:documentation>
        <xs:documentation>Typical age 18</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="14">
      <xs:annotation>
        <xs:documentation>University second year</xs:documentation>
        <xs:documentation>Typical age 19</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="15">
      <xs:annotation>
        <xs:documentation>University third year</xs:documentation>
        <xs:documentation>Typical age 20</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="16">
      <xs:annotation>
        <xs:documentation>University fourth year</xs:documentation>
        <xs:documentation>Typical age 21</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="17">
      <xs:annotation>
        <xs:documentation>Graduate level</xs:documentation>
        <xs:documentation>Typical age 22+</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
  </xs:restriction>
</xs:simpleType>