Welsh vs German Married-couple Households
COMPARE
Welsh
German
Married-couple Households
Married-couple Households Comparison
Welsh
Germans
48.8%
MARRIED-COUPLE HOUSEHOLDS
99.5/ 100
METRIC RATING
44th/ 347
METRIC RANK
49.2%
MARRIED-COUPLE HOUSEHOLDS
99.8/ 100
METRIC RATING
28th/ 347
METRIC RANK
Welsh vs German Married-couple Households Correlation Chart
The statistical analysis conducted on geographies consisting of 528,152,714 people shows a substantial positive correlation between the proportion of Welsh and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.521 and weighted average of 48.8%. Similarly, the statistical analysis conducted on geographies consisting of 580,558,752 people shows a significant positive correlation between the proportion of Germans and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.673 and weighted average of 49.2%, a difference of 0.79%.

Married-couple Households Correlation Summary
| Measurement | Welsh | German |
| Minimum | 20.5% | 33.1% |
| Maximum | 100.0% | 100.0% |
| Range | 79.5% | 66.9% |
| Mean | 59.0% | 55.8% |
| Median | 54.3% | 53.1% |
| Interquartile 25% (IQ1) | 48.5% | 49.7% |
| Interquartile 75% (IQ3) | 62.0% | 58.1% |
| Interquartile Range (IQR) | 13.5% | 8.4% |
| Standard Deviation (Sample) | 19.3% | 12.1% |
| Standard Deviation (Population) | 19.2% | 12.1% |
Demographics Similar to Welsh and Germans by Married-couple Households
In terms of married-couple households, the demographic groups most similar to Welsh are Immigrants from Eastern Asia (48.8%, a difference of 0.030%), Immigrants from Iran (48.8%, a difference of 0.050%), Tsimshian (48.7%, a difference of 0.080%), Immigrants from Vietnam (48.8%, a difference of 0.10%), and Immigrants from Lebanon (48.9%, a difference of 0.15%). Similarly, the demographic groups most similar to Germans are Maltese (49.2%, a difference of 0.010%), Bolivian (49.2%, a difference of 0.020%), Native Hawaiian (49.1%, a difference of 0.13%), Bhutanese (49.3%, a difference of 0.19%), and Hungarian (49.1%, a difference of 0.19%).
| Demographics | Rating | Rank | Married-couple Households |
| Immigrants | Scotland | 99.8 /100 | #26 | Exceptional 49.3% |
| Bhutanese | 99.8 /100 | #27 | Exceptional 49.3% |
| Germans | 99.8 /100 | #28 | Exceptional 49.2% |
| Maltese | 99.8 /100 | #29 | Exceptional 49.2% |
| Bolivians | 99.8 /100 | #30 | Exceptional 49.2% |
| Native Hawaiians | 99.8 /100 | #31 | Exceptional 49.1% |
| Hungarians | 99.8 /100 | #32 | Exceptional 49.1% |
| Immigrants | Asia | 99.7 /100 | #33 | Exceptional 49.1% |
| Italians | 99.7 /100 | #34 | Exceptional 49.0% |
| Scottish | 99.7 /100 | #35 | Exceptional 49.0% |
| Iranians | 99.7 /100 | #36 | Exceptional 49.0% |
| Sri Lankans | 99.7 /100 | #37 | Exceptional 49.0% |
| Greeks | 99.7 /100 | #38 | Exceptional 48.9% |
| Lithuanians | 99.6 /100 | #39 | Exceptional 48.9% |
| Immigrants | Bolivia | 99.6 /100 | #40 | Exceptional 48.9% |
| Immigrants | Lebanon | 99.6 /100 | #41 | Exceptional 48.9% |
| Immigrants | Vietnam | 99.6 /100 | #42 | Exceptional 48.8% |
| Immigrants | Iran | 99.6 /100 | #43 | Exceptional 48.8% |
| Welsh | 99.5 /100 | #44 | Exceptional 48.8% |
| Immigrants | Eastern Asia | 99.5 /100 | #45 | Exceptional 48.8% |
| Tsimshian | 99.5 /100 | #46 | Exceptional 48.7% |