Immigrants from Peru vs Swiss Single Mother Households

The statistical analysis conducted on geographies consisting of 328,227,013 people shows a weak positive correlation between the proportion of Immigrants from Peru and percentage of single mother households in the United States with a correlation coefficient (R) of 0.224 and weighted average of 6.7%. Similarly, the statistical analysis conducted on geographies consisting of 462,653,045 people shows a poor negative correlation between the proportion of Swiss and percentage of single mother households in the United States with a correlation coefficient (R) of -0.107 and weighted average of 5.6%, a difference of 18.2%.

Single Mother Households Correlation Summary

Measurement	Immigrants from Peru	Swiss
Minimum	1.1%	0.79%
Maximum	18.4%	12.0%
Range	17.3%	11.2%
Mean	7.0%	4.5%
Median	6.4%	4.3%
Interquartile 25% (IQ1)	5.7%	3.1%
Interquartile 75% (IQ3)	7.7%	5.4%
Interquartile Range (IQR)	2.0%	2.2%
Standard Deviation (Sample)	3.3%	2.2%
Standard Deviation (Population)	3.2%	2.2%

Similar Demographics by Single Mother Households

Demographics Similar to Immigrants from Peru by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Peru are Immigrants from Fiji (6.7%, a difference of 0.010%), Cree (6.7%, a difference of 0.030%), Guamanian/Chamorro (6.6%, a difference of 0.090%), German Russian (6.7%, a difference of 0.11%), and Immigrants from South America (6.7%, a difference of 0.11%).

Demographics	Rating \| Rank	Single Mother Households
Uruguayans	18.0 /100 \| #196	Poor 6.6%
Moroccans	17.4 /100 \| #197	Poor 6.6%
Hawaiians	16.1 /100 \| #198	Poor 6.6%
Potawatomi	15.5 /100 \| #199	Poor 6.6%
Immigrants \| Ethiopia	14.7 /100 \| #200	Poor 6.6%
Venezuelans	12.9 /100 \| #201	Poor 6.6%
Guamanians/Chamorros	12.4 /100 \| #202	Poor 6.6%
Immigrants \| Peru	12.0 /100 \| #203	Poor 6.7%
Immigrants \| Fiji	11.9 /100 \| #204	Poor 6.7%
Cree	11.9 /100 \| #205	Poor 6.7%
German Russians	11.5 /100 \| #206	Poor 6.7%
Immigrants \| South America	11.5 /100 \| #207	Poor 6.7%
Vietnamese	11.3 /100 \| #208	Poor 6.7%
Immigrants \| Colombia	10.5 /100 \| #209	Poor 6.7%
Immigrants \| Nonimmigrants	10.4 /100 \| #210	Poor 6.7%

Demographics Similar to Swiss by Single Mother Households

In terms of single mother households, the demographic groups most similar to Swiss are Romanian (5.6%, a difference of 0.0%), New Zealander (5.6%, a difference of 0.19%), Immigrants from Sri Lanka (5.6%, a difference of 0.20%), Slovene (5.6%, a difference of 0.26%), and Czech (5.6%, a difference of 0.31%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| Kazakhstan	98.4 /100 \| #71	Exceptional 5.6%
Immigrants \| Netherlands	98.4 /100 \| #72	Exceptional 5.6%
Immigrants \| Asia	98.4 /100 \| #73	Exceptional 5.6%
Immigrants \| North America	98.3 /100 \| #74	Exceptional 5.6%
Slovenes	98.3 /100 \| #75	Exceptional 5.6%
New Zealanders	98.2 /100 \| #76	Exceptional 5.6%
Romanians	98.1 /100 \| #77	Exceptional 5.6%
Swiss	98.1 /100 \| #78	Exceptional 5.6%
Immigrants \| Sri Lanka	98.0 /100 \| #79	Exceptional 5.6%
Czechs	97.9 /100 \| #80	Exceptional 5.6%
Immigrants \| Moldova	97.9 /100 \| #81	Exceptional 5.6%
Immigrants \| Malaysia	97.8 /100 \| #82	Exceptional 5.7%
Immigrants \| Hungary	97.8 /100 \| #83	Exceptional 5.7%
Carpatho Rusyns	97.7 /100 \| #84	Exceptional 5.7%
Hungarians	97.6 /100 \| #85	Exceptional 5.7%