Immigrants from Japan vs Immigrants from Sierra Leone Professional Degree
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Immigrants from Japan
Immigrants from Sierra Leone
Professional Degree
Professional Degree Comparison
Immigrants from Japan
Immigrants from Sierra Leone
6.4%
PROFESSIONAL DEGREE
100.0/ 100
METRIC RATING
22nd/ 347
METRIC RANK
4.5%
PROFESSIONAL DEGREE
58.7/ 100
METRIC RATING
168th/ 347
METRIC RANK
Immigrants from Japan vs Immigrants from Sierra Leone Professional Degree Correlation Chart
The statistical analysis conducted on geographies consisting of 339,733,444 people shows a weak negative correlation between the proportion of Immigrants from Japan and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.214 and weighted average of 6.4%. Similarly, 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%, a difference of 42.6%.

Professional Degree Correlation Summary
Measurement | Immigrants from Japan | Immigrants from Sierra Leone |
Minimum | 0.36% | 0.52% |
Maximum | 13.9% | 11.4% |
Range | 13.5% | 10.9% |
Mean | 7.6% | 3.9% |
Median | 7.8% | 3.8% |
Interquartile 25% (IQ1) | 5.7% | 2.8% |
Interquartile 75% (IQ3) | 9.5% | 5.1% |
Interquartile Range (IQR) | 3.8% | 2.3% |
Standard Deviation (Sample) | 3.2% | 1.9% |
Standard Deviation (Population) | 3.1% | 1.9% |
Similar Demographics by Professional Degree
Demographics Similar to Immigrants from Japan by Professional Degree
In terms of professional degree, the demographic groups most similar to Immigrants from Japan are Russian (6.3%, a difference of 0.48%), Immigrants from Spain (6.3%, a difference of 0.51%), Immigrants from Hong Kong (6.4%, a difference of 0.73%), Immigrants from Denmark (6.4%, a difference of 0.95%), and Immigrants from Ireland (6.3%, a difference of 1.0%).
Demographics | Rating | Rank | Professional Degree |
Immigrants | China | 100.0 /100 | #15 | Exceptional 6.7% |
Immigrants | Sweden | 100.0 /100 | #16 | Exceptional 6.7% |
Immigrants | Eastern Asia | 100.0 /100 | #17 | Exceptional 6.6% |
Soviet Union | 100.0 /100 | #18 | Exceptional 6.6% |
Indians (Asian) | 100.0 /100 | #19 | Exceptional 6.5% |
Immigrants | Denmark | 100.0 /100 | #20 | Exceptional 6.4% |
Immigrants | Hong Kong | 100.0 /100 | #21 | Exceptional 6.4% |
Immigrants | Japan | 100.0 /100 | #22 | Exceptional 6.4% |
Russians | 100.0 /100 | #23 | Exceptional 6.3% |
Immigrants | Spain | 100.0 /100 | #24 | Exceptional 6.3% |
Immigrants | Ireland | 100.0 /100 | #25 | Exceptional 6.3% |
Latvians | 100.0 /100 | #26 | Exceptional 6.2% |
Immigrants | Northern Europe | 100.0 /100 | #27 | Exceptional 6.2% |
Turks | 100.0 /100 | #28 | Exceptional 6.2% |
Immigrants | Sri Lanka | 100.0 /100 | #29 | Exceptional 6.2% |
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% |