Immigrants from Portugal vs Immigrants from Zaire 1st Grade
COMPARE
Immigrants from Portugal
Immigrants from Zaire
1st Grade
1st Grade Comparison
Immigrants from Portugal
Immigrants from Zaire
97.3%
1ST GRADE
0.0/ 100
METRIC RATING
285th/ 347
METRIC RANK
97.7%
1ST GRADE
4.1/ 100
METRIC RATING
223rd/ 347
METRIC RANK
Immigrants from Portugal vs Immigrants from Zaire 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 174,792,107 people shows a slight positive correlation between the proportion of Immigrants from Portugal and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.089 and weighted average of 97.3%. Similarly, the statistical analysis conducted on geographies consisting of 107,255,805 people shows a weak positive correlation between the proportion of Immigrants from Zaire and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.248 and weighted average of 97.7%, a difference of 0.39%.
1st Grade Correlation Summary
| Measurement | Immigrants from Portugal | Immigrants from Zaire |
| Minimum | 94.7% | 92.8% |
| Maximum | 100.0% | 100.0% |
| Range | 5.3% | 7.2% |
| Mean | 97.6% | 97.8% |
| Median | 97.4% | 98.0% |
| Interquartile 25% (IQ1) | 96.7% | 97.3% |
| Interquartile 75% (IQ3) | 98.3% | 98.7% |
| Interquartile Range (IQR) | 1.6% | 1.4% |
| Standard Deviation (Sample) | 1.3% | 1.7% |
| Standard Deviation (Population) | 1.3% | 1.7% |
Similar Demographics by 1st Grade
Demographics Similar to Immigrants from Portugal by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Portugal are Immigrants from Trinidad and Tobago (97.3%, a difference of 0.0%), Immigrants from West Indies (97.3%, a difference of 0.010%), Immigrants from Barbados (97.3%, a difference of 0.010%), Immigrants from Hong Kong (97.3%, a difference of 0.030%), and Immigrants from Thailand (97.3%, a difference of 0.030%).
| Demographics | Rating | Rank | 1st Grade |
| Immigrants | Uzbekistan | 0.1 /100 | #278 | Tragic 97.4% |
| Immigrants | Ghana | 0.1 /100 | #279 | Tragic 97.4% |
| Afghans | 0.1 /100 | #280 | Tragic 97.4% |
| Trinidadians and Tobagonians | 0.1 /100 | #281 | Tragic 97.3% |
| Barbadians | 0.1 /100 | #282 | Tragic 97.3% |
| Immigrants | West Indies | 0.0 /100 | #283 | Tragic 97.3% |
| Immigrants | Trinidad and Tobago | 0.0 /100 | #284 | Tragic 97.3% |
| Immigrants | Portugal | 0.0 /100 | #285 | Tragic 97.3% |
| Immigrants | Barbados | 0.0 /100 | #286 | Tragic 97.3% |
| Immigrants | Hong Kong | 0.0 /100 | #287 | Tragic 97.3% |
| Immigrants | Thailand | 0.0 /100 | #288 | Tragic 97.3% |
| Immigrants | Afghanistan | 0.0 /100 | #289 | Tragic 97.3% |
| Immigrants | St. Vincent and the Grenadines | 0.0 /100 | #290 | Tragic 97.3% |
| Houma | 0.0 /100 | #291 | Tragic 97.2% |
| British West Indians | 0.0 /100 | #292 | Tragic 97.2% |
Demographics Similar to Immigrants from Zaire by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Zaire are Immigrants from Sudan (97.7%, a difference of 0.0%), Immigrants from Syria (97.7%, a difference of 0.0%), Iraqi (97.7%, a difference of 0.0%), Immigrants from Nepal (97.7%, a difference of 0.0%), and Tongan (97.7%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Uruguayans | 7.4 /100 | #216 | Tragic 97.7% |
| Samoans | 6.8 /100 | #217 | Tragic 97.7% |
| Immigrants | Morocco | 5.3 /100 | #218 | Tragic 97.7% |
| Immigrants | Panama | 5.2 /100 | #219 | Tragic 97.7% |
| Tongans | 4.6 /100 | #220 | Tragic 97.7% |
| Immigrants | Sudan | 4.3 /100 | #221 | Tragic 97.7% |
| Immigrants | Syria | 4.2 /100 | #222 | Tragic 97.7% |
| Immigrants | Zaire | 4.1 /100 | #223 | Tragic 97.7% |
| Iraqis | 4.0 /100 | #224 | Tragic 97.7% |
| Immigrants | Nepal | 4.0 /100 | #225 | Tragic 97.7% |
| Sudanese | 3.7 /100 | #226 | Tragic 97.7% |
| Sierra Leoneans | 3.6 /100 | #227 | Tragic 97.7% |
| Sub-Saharan Africans | 3.6 /100 | #228 | Tragic 97.7% |
| Immigrants | Costa Rica | 3.5 /100 | #229 | Tragic 97.7% |
| Senegalese | 3.5 /100 | #230 | Tragic 97.7% |