Table with no scope

Animal population in east coast states
  New England Mid-Atlantic
  Massachusetts Vermont Maine Delaware New Jersey Maryland
Cows 12 23 34 2 20 100
Chickens 22 33 44 3 40 200
Horses 32 43 54 4 60 300

 

Table with scope=col

Animal population in east coast states
  New England Mid-Atlantic
  Massachusetts Vermont Maine Delaware New Jersey Maryland
Cows 12 23 34 2 20 100
Chickens 22 33 44 3 40 200
Horses 32 43 54 4 60 300

 

Table with scope=colgroup

Animal population in east coast states
  New England Mid-Atlantic
  Massachusetts Vermont Maine Delaware New Jersey Maryland
Cows 12 23 34 2 20 100
Chickens 22 33 44 3 40 200
Horses 32 43 54 4 60 300

 

Table with scope="colgroup" and colgroup tags

Animal population in east coast states
  New England Mid-Atlantic
  Massachusetts Vermont Maine Delaware New Jersey Maryland
Cows 12 23 34 2 20 100
Chickens 22 33 44 3 40 200
Horses 32 43 54 4 60 300

 

Table with scope applied with gross errors

Animal population in east coast states
  New England Mid-Atlantic
  Massachusetts Vermont Maine Delaware New Jersey Maryland
Cows 12 23 34 2 20 100
Chickens 22 33 44 3 40 200
Horses 32 43 54 4 60 300