New Zealander vs Immigrants from Bulgaria Married-couple Households
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New Zealander
Immigrants from Bulgaria
Married-couple Households
Married-couple Households Comparison
New Zealanders
Immigrants from Bulgaria
47.2%
MARRIED-COUPLE HOUSEHOLDS
85.3/ 100
METRIC RATING
136th/ 347
METRIC RANK
47.0%
MARRIED-COUPLE HOUSEHOLDS
76.8/ 100
METRIC RATING
151st/ 347
METRIC RANK
New Zealander vs Immigrants from Bulgaria Married-couple Households Correlation Chart
The statistical analysis conducted on geographies consisting of 106,894,441 people shows a slight positive correlation between the proportion of New Zealanders and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.082 and weighted average of 47.2%. Similarly, the statistical analysis conducted on geographies consisting of 172,541,029 people shows a significant positive correlation between the proportion of Immigrants from Bulgaria and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.642 and weighted average of 47.0%, a difference of 0.52%.

Married-couple Households Correlation Summary
| Measurement | New Zealander | Immigrants from Bulgaria |
| Minimum | 22.7% | 14.5% |
| Maximum | 86.0% | 100.0% |
| Range | 63.3% | 85.5% |
| Mean | 54.6% | 54.3% |
| Median | 54.4% | 54.5% |
| Interquartile 25% (IQ1) | 46.3% | 48.2% |
| Interquartile 75% (IQ3) | 63.4% | 58.2% |
| Interquartile Range (IQR) | 17.2% | 10.0% |
| Standard Deviation (Sample) | 14.8% | 15.6% |
| Standard Deviation (Population) | 14.6% | 15.2% |
Demographics Similar to New Zealanders and Immigrants from Bulgaria by Married-couple Households
In terms of married-couple households, the demographic groups most similar to New Zealanders are Immigrants from Malaysia (47.2%, a difference of 0.0%), Immigrants from Afghanistan (47.2%, a difference of 0.010%), Immigrants from Sweden (47.2%, a difference of 0.040%), Immigrants from Greece (47.2%, a difference of 0.050%), and Immigrants from Argentina (47.2%, a difference of 0.050%). Similarly, the demographic groups most similar to Immigrants from Bulgaria are Serbian (47.0%, a difference of 0.020%), Hmong (47.0%, a difference of 0.030%), Immigrants from Russia (47.0%, a difference of 0.050%), Paraguayan (47.0%, a difference of 0.10%), and Icelander (47.0%, a difference of 0.15%).
| Demographics | Rating | Rank | Married-couple Households |
| South Africans | 86.4 /100 | #133 | Excellent 47.3% |
| Immigrants | Greece | 86.0 /100 | #134 | Excellent 47.2% |
| Immigrants | Argentina | 86.0 /100 | #135 | Excellent 47.2% |
| New Zealanders | 85.3 /100 | #136 | Excellent 47.2% |
| Immigrants | Malaysia | 85.2 /100 | #137 | Excellent 47.2% |
| Immigrants | Afghanistan | 85.1 /100 | #138 | Excellent 47.2% |
| Immigrants | Sweden | 84.7 /100 | #139 | Excellent 47.2% |
| Spanish | 84.5 /100 | #140 | Excellent 47.2% |
| Costa Ricans | 84.4 /100 | #141 | Excellent 47.2% |
| Spaniards | 84.1 /100 | #142 | Excellent 47.2% |
| Immigrants | Belarus | 83.8 /100 | #143 | Excellent 47.2% |
| Mexicans | 83.4 /100 | #144 | Excellent 47.1% |
| Slovenes | 81.7 /100 | #145 | Excellent 47.1% |
| Immigrants | Western Europe | 81.6 /100 | #146 | Excellent 47.1% |
| Immigrants | Syria | 81.6 /100 | #147 | Excellent 47.1% |
| Icelanders | 79.5 /100 | #148 | Good 47.0% |
| Paraguayans | 78.7 /100 | #149 | Good 47.0% |
| Immigrants | Russia | 77.6 /100 | #150 | Good 47.0% |
| Immigrants | Bulgaria | 76.8 /100 | #151 | Good 47.0% |
| Serbians | 76.3 /100 | #152 | Good 47.0% |
| Hmong | 76.2 /100 | #153 | Good 47.0% |