Retention Rate - All Students Entire State 2011-12 Compared to Prior Years (All School Types) |
| | School Type | Total Fall Enrollment (K-12)** | Students who completed the school term | Number of Retentions | Retention Rate |
| 2011-12 | Elem | 382,769 | 384,470 | 1,929 | 0.50% |
| Mid/Jr Hi | 153,800 | 153,674 | 261 | 0.17% |
| High | 264,206 | 259,834 | 7,598 | 2.92% |
| El/Sec | 15,257 | 14,382 | 1,338 | 9.30% |
| 2010-11 | Elem | 384,339 | 385,860 | 2,183 | 0.57% |
| Mid/Jr Hi | 153,583 | 153,142 | 367 | 0.24% |
| High | 271,411 | 266,095 | 8,481 | 3.19% |
| El/Sec | 12,017 | 11,726 | 788 | 6.72% |
| 2009-10 | Elem | 384,647 | 384,494 | 2,274 | 0.59% |
| Mid/Jr Hi | 152,334 | 152,316 | 423 | 0.28% |
| High | 279,103 | 273,313 | 9,679 | 3.54% |
| El/Sec | 8,124 | 8,099 | 618 | 7.63% |
| 2008-09 | Elem | 384,278 | 383,678 | 3,174 | 0.83% |
| Mid/Jr Hi | 154,137 | 153,676 | 492 | 0.32% |
| High | 284,026 | 278,265 | 9,471 | 3.40% |
| El/Sec | 6,717 | 6,857 | 519 | 7.57% |
| 2007-08 | Elem | 383,829 | 384,468 | 3,073 | 0.80% |
| Mid/Jr Hi | 155,873 | 155,556 | 722 | 0.46% |
| High | 289,536 | 282,487 | 10,758 | 3.81% |
| El/Sec | 6,679 | 6,922 | 480 | 6.93% |
| 2006-07 | Elem | 383,044 | 382,040 | 4,062 | 1.06% |
| Mid/Jr Hi | 159,947 | 159,717 | 837 | 0.52% |
| High | 291,939 | 285,589 | 11,071 | 3.88% |
| El/Sec | 6,792 | 7,033 | 687 | 9.77% |
| 2005-06 | Elem | 379,412 | 380,707 | 4,246 | 1.12% |
| Mid/Jr Hi | 166,119 | 166,283 | 1,294 | 0.78% |
| High | 290,579 | 285,326 | 11,885 | 4.17% |
| El/Sec | 6,770 | 7,210 | 624 | 8.66% |
| 2004-05 | Elem | 375,455 | 379,296 | 9,399 | 2.48% |
| Mid/Jr Hi | 168,138 | 170,236 | 2,756 | 1.62% |
| High | 286,252 | 282,519 | 13,006 | 4.60% |
| El/Sec | 6,206 | 6,254 | 737 | 11.78% |
| 2003-04 | Elem | 381,213 | NA | 3,152 | 0.83% |
| Mid/Jr Hi | 174,799 | NA | 1,237 | 0.71% |
| High | 290,114 | NA | 14,279 | 4.92% |
| El/Sec | 5,469 | NA | 349 | 6.38% |
| 2002-03 | Elem | 381,179 | NA | 3,340 | 0.88% |
| Mid/Jr Hi | 177,257 | NA | 1,276 | 0.72% |
| High | 289,391 | NA | 14,693 | 5.08% |
| El/Sec | 5,366 | NA | 329 | 6.13% |
| 2001-02 | Elem | 384,202 | NA | 3,292 | 0.86% |
| Mid/Jr Hi | 176,617 | NA | 1,705 | 0.97% |
| High | 286,684 | NA | 17,254 | 6.02% |
| El/Sec | 5,423 | NA | 431 | 7.95% |
| 2000-01 | Elem | 389,405 | NA | 3,606 | 0.93% |
| Mid/Jr Hi | 174,371 | NA | 1,857 | 1.07% |
| High | 283,988 | NA | 19,058 | 6.71% |
| El/Sec | 5,929 | NA | 567 | 9.56% |
| 1999-00 | Elem | 395,071 | NA | 3,826 | 0.97% |
| Mid/Jr Hi | 174,296 | NA | 1,593 | 0.91% |
| High | 282,042 | NA | 18,696 | 6.63% |
| El/Sec | 5,189 | NA | 444 | 8.56% |
| 1998-99 | Elem | 398,981 | NA | 4,017 | 1.01% |
| Mid/Jr Hi | 175,884 | NA | 1,805 | 1.03% |
| High | 280,686 | NA | 18,501 | 6.59% |
| El/Sec | 3,529 | NA | 469 | 13.29% |
| 1997-98 | Elem | 405,788 | NA | 4,498 | 1.11% |
| Mid/Jr Hi | 176,367 | NA | 1,652 | 0.94% |
| High | 278,177 | NA | 18,841 | 6.77% |
| El/Sec | 1,539 | NA | 504 | 32.75% |
| 1996-97 | Elem | 411,016 | NA | 3,665 | 0.89% |
| Mid/Jr Hi | 171,839 | NA | 1,528 | 0.89% |
| High | 274,174 | NA | 18,171 | 6.63% |
| El/Sec | 2,101 | NA | 684 | 32.56% |
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