Table:
text: Gallagher Index
Example of calculating disproportionality
Example of calculating disproportionality
party _of_votes _of_seats difference difference_squared
Labour 41.10 41.32 0.22 0.0484
National 39.10 39.67 0.57 0.3249
NZ First 5.72 5.79 0.07 0.0049
Greens 5.30 4.96 0.34 0.1156
Māori 2.12 3.30 1.18 1.3924
United Future 2.67 2.48 0.19 0.0361
ACT 1.51 1.65 0.14 0.0196
Progressives 1.16 0.82 0.34 0.1156
Destiny 0.62 0 0.62 0.3844
Legalise Cannabis 0.25 0 0.25 0.0625
Christian Heritage 0.12 0 0.12 0.0144
Alliance 0.07 0 0.07 0.0049
Family Rights 0.05 0 0.05 0.0025
Democrats 0.05 0 0.05 0.0025
Libertarianz 0.04 0 0.04 0.0016
Direct Democracy 0.03 0 0.04 0.0016
99MP 0.03 0 0.03 0.0009
OneNZ 0.02 0 0.02 0.0004

Question: What is the percentage of votes received by the Family Rights Party in the Gallagher Index?

Question: What is the percentage of seats where the difference is 0.25 for the Gallagher Index?

Question: What is the percentage of seats where the Gallagher Index difference is 0.19?