The following table shows the percentage of affirmative votes for the amendment by region and party:<ref group=note>In the table, senators from the states of Kentucky, Oklahoma, Maryland, and West Virginia are not included as being part of the Southern bloc.</ref> | The following table shows the percentage of affirmative votes for the amendment by region and party:<ref group=note>In the table, senators from the states of Kentucky, Oklahoma, Maryland, and West Virginia are not included as being part of the Southern bloc.</ref> |