Pennsylvania German vs Immigrants from Switzerland No Vehicles in Household

The statistical analysis conducted on geographies consisting of 233,622,955 people shows a significant positive correlation between the proportion of Pennsylvania Germans and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of 0.633 and weighted average of 11.0%. Similarly, the statistical analysis conducted on geographies consisting of 147,956,430 people shows a moderate positive correlation between the proportion of Immigrants from Switzerland and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of 0.470 and weighted average of 12.3%, a difference of 11.7%.

No Vehicles in Household Correlation Summary

Measurement	Pennsylvania German	Immigrants from Switzerland
Minimum	4.0%	1.6%
Maximum	100.0%	43.9%
Range	96.0%	42.3%
Mean	23.2%	9.9%
Median	15.5%	4.6%
Interquartile 25% (IQ1)	8.7%	3.2%
Interquartile 75% (IQ3)	32.5%	10.4%
Interquartile Range (IQR)	23.8%	7.3%
Standard Deviation (Sample)	19.0%	12.2%
Standard Deviation (Population)	18.9%	11.8%

Similar Demographics by No Vehicles in Household

Demographics Similar to Pennsylvania Germans by No Vehicles in Household

In terms of no vehicles in household, the demographic groups most similar to Pennsylvania Germans are Immigrants from Italy (11.0%, a difference of 0.030%), Sierra Leonean (11.0%, a difference of 0.050%), Immigrants from Chile (11.0%, a difference of 0.10%), Somali (11.0%, a difference of 0.10%), and Guatemalan (11.0%, a difference of 0.14%).

Demographics	Rating \| Rank	No Vehicles in Household
Romanians	17.9 /100 \| #202	Poor 10.9%
Iroquois	17.6 /100 \| #203	Poor 10.9%
Guatemalans	16.1 /100 \| #204	Poor 11.0%
Immigrants \| Chile	15.9 /100 \| #205	Poor 11.0%
Somalis	15.9 /100 \| #206	Poor 11.0%
Sierra Leoneans	15.7 /100 \| #207	Poor 11.0%
Immigrants \| Italy	15.6 /100 \| #208	Poor 11.0%
Pennsylvania Germans	15.5 /100 \| #209	Poor 11.0%
Apache	14.8 /100 \| #210	Poor 11.0%
Crow	14.2 /100 \| #211	Poor 11.0%
Immigrants \| Western Asia	13.9 /100 \| #212	Poor 11.0%
Immigrants \| Hungary	12.3 /100 \| #213	Poor 11.1%
Immigrants \| Denmark	12.1 /100 \| #214	Poor 11.1%
Immigrants \| Sri Lanka	10.6 /100 \| #215	Poor 11.2%
Immigrants \| Argentina	10.6 /100 \| #216	Poor 11.2%

Demographics Similar to Immigrants from Switzerland by No Vehicles in Household

In terms of no vehicles in household, the demographic groups most similar to Immigrants from Switzerland are African (12.3%, a difference of 0.25%), Immigrants from Egypt (12.2%, a difference of 0.46%), Immigrants from Liberia (12.2%, a difference of 0.61%), Subsaharan African (12.2%, a difference of 0.69%), and Macedonian (12.2%, a difference of 1.1%).

Demographics	Rating \| Rank	No Vehicles in Household
Nigerians	0.9 /100 \| #257	Tragic 12.1%
South American Indians	0.9 /100 \| #258	Tragic 12.1%
Immigrants \| Latvia	0.8 /100 \| #259	Tragic 12.1%
Macedonians	0.7 /100 \| #260	Tragic 12.2%
Sub-Saharan Africans	0.6 /100 \| #261	Tragic 12.2%
Immigrants \| Liberia	0.6 /100 \| #262	Tragic 12.2%
Immigrants \| Egypt	0.6 /100 \| #263	Tragic 12.2%
Immigrants \| Switzerland	0.5 /100 \| #264	Tragic 12.3%
Africans	0.4 /100 \| #265	Tragic 12.3%
Israelis	0.3 /100 \| #266	Tragic 12.4%
Immigrants \| Europe	0.3 /100 \| #267	Tragic 12.5%
Immigrants \| Africa	0.2 /100 \| #268	Tragic 12.5%
Panamanians	0.2 /100 \| #269	Tragic 12.5%
Immigrants \| Northern Africa	0.2 /100 \| #270	Tragic 12.6%
Immigrants \| Morocco	0.2 /100 \| #271	Tragic 12.6%