Immigrants from Sierra Leone vs New Zealander Professional Degree

The statistical analysis conducted on geographies consisting of 101,572,134 people shows a moderate negative correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.431 and weighted average of 4.5%. Similarly, the statistical analysis conducted on geographies consisting of 106,863,101 people shows a slight positive correlation between the proportion of New Zealanders and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of 0.082 and weighted average of 6.0%, a difference of 33.4%.

Professional Degree Correlation Summary

Measurement	Immigrants from Sierra Leone	New Zealander
Minimum	0.52%	0.31%
Maximum	11.4%	16.5%
Range	10.9%	16.1%
Mean	3.9%	5.9%
Median	3.8%	5.8%
Interquartile 25% (IQ1)	2.8%	3.6%
Interquartile 75% (IQ3)	5.1%	6.9%
Interquartile Range (IQR)	2.3%	3.3%
Standard Deviation (Sample)	1.9%	3.6%
Standard Deviation (Population)	1.9%	3.6%

Similar Demographics by Professional Degree

Demographics Similar to Immigrants from Sierra Leone by Professional Degree

In terms of professional degree, the demographic groups most similar to Immigrants from Sierra Leone are Chinese (4.5%, a difference of 0.020%), Immigrants from Afghanistan (4.5%, a difference of 0.070%), Immigrants from Colombia (4.5%, a difference of 0.10%), Costa Rican (4.5%, a difference of 0.17%), and Immigrants from Zaire (4.5%, a difference of 0.19%).

Demographics	Rating \| Rank	Professional Degree
Assyrians/Chaldeans/Syriacs	67.4 /100 \| #161	Good 4.5%
Peruvians	65.2 /100 \| #162	Good 4.5%
Sierra Leoneans	64.3 /100 \| #163	Good 4.5%
Swiss	61.0 /100 \| #164	Good 4.5%
Costa Ricans	59.9 /100 \| #165	Average 4.5%
Immigrants \| Colombia	59.4 /100 \| #166	Average 4.5%
Immigrants \| Afghanistan	59.2 /100 \| #167	Average 4.5%
Immigrants \| Sierra Leone	58.7 /100 \| #168	Average 4.5%
Chinese	58.6 /100 \| #169	Average 4.5%
Immigrants \| Zaire	57.4 /100 \| #170	Average 4.5%
Immigrants \| Bangladesh	56.0 /100 \| #171	Average 4.4%
Spaniards	52.0 /100 \| #172	Average 4.4%
English	50.1 /100 \| #173	Average 4.4%
Kenyans	50.0 /100 \| #174	Average 4.4%
Irish	50.0 /100 \| #175	Average 4.4%

Demographics Similar to New Zealanders by Professional Degree

In terms of professional degree, the demographic groups most similar to New Zealanders are Estonian (6.0%, a difference of 0.010%), Cambodian (6.0%, a difference of 0.18%), Immigrants from Saudi Arabia (5.9%, a difference of 0.33%), Argentinean (5.9%, a difference of 0.49%), and Immigrants from South Africa (6.0%, a difference of 0.66%).

Demographics	Rating \| Rank	Professional Degree
Mongolians	100.0 /100 \| #34	Exceptional 6.1%
Immigrants \| Korea	100.0 /100 \| #35	Exceptional 6.1%
Immigrants \| Russia	100.0 /100 \| #36	Exceptional 6.0%
Immigrants \| Austria	100.0 /100 \| #37	Exceptional 6.0%
Immigrants \| Norway	100.0 /100 \| #38	Exceptional 6.0%
Immigrants \| South Africa	100.0 /100 \| #39	Exceptional 6.0%
Cambodians	100.0 /100 \| #40	Exceptional 6.0%
New Zealanders	100.0 /100 \| #41	Exceptional 6.0%
Estonians	100.0 /100 \| #42	Exceptional 6.0%
Immigrants \| Saudi Arabia	100.0 /100 \| #43	Exceptional 5.9%
Argentineans	100.0 /100 \| #44	Exceptional 5.9%
Immigrants \| South Central Asia	100.0 /100 \| #45	Exceptional 5.9%
Immigrants \| Argentina	100.0 /100 \| #46	Exceptional 5.9%
Australians	100.0 /100 \| #47	Exceptional 5.9%
Paraguayans	100.0 /100 \| #48	Exceptional 5.9%