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Interpretation of Historical Trends Data

Historical Trends (1990-2020)

Mortality, Montana, All Cancer Sites, All Races (incl Hisp), Ages 50+, Both Sexes

Mortality, Montana, All Cancer Sites, All Races (incl Hisp), Ages 50+, Both Sexes

Line graph with 31 years and 2 segments
During 1990-2000, the APC1 in the rate of cancer was stable: -0.4 with a 95% confidence interval from -1.0 to 0.2.
During 2000-2020, the APC1 in the rate of cancer was falling: -1.6 with a 95% confidence interval from -1.8 to -1.4.
Yearly points:
In 1990, the observed rate was 684.0. The estimated rate was 686.0.
In 1991, the observed rate was 678.3. The estimated rate was 683.0.
In 1992, the observed rate was 683.5. The estimated rate was 680.0.
In 1993, the observed rate was 683.3. The estimated rate was 677.0.
In 1994, the observed rate was 680.3. The estimated rate was 674.1.
In 1995, the observed rate was 665.5. The estimated rate was 671.2.
In 1996, the observed rate was 662.8. The estimated rate was 668.2.
In 1997, the observed rate was 661.4. The estimated rate was 665.3.
In 1998, the observed rate was 666.8. The estimated rate was 662.4.
In 1999, the observed rate was 663.7. The estimated rate was 659.5.
In 2000, the observed rate was 654.4. The estimated rate was 656.7.
In 2001, the observed rate was 675.5. The estimated rate was 646.1.
In 2002, the observed rate was 643.2. The estimated rate was 635.6.
In 2003, the observed rate was 614.9. The estimated rate was 625.4.
In 2004, the observed rate was 606.8. The estimated rate was 615.3.
In 2005, the observed rate was 619.3. The estimated rate was 605.3.
In 2006, the observed rate was 603.3. The estimated rate was 595.6.
In 2007, the observed rate was 578.8. The estimated rate was 586.0.
In 2008, the observed rate was 551.9. The estimated rate was 576.5.
In 2009, the observed rate was 543.3. The estimated rate was 567.2.
In 2010, the observed rate was 539.1. The estimated rate was 558.0.
In 2011, the observed rate was 558.2. The estimated rate was 549.0.
In 2012, the observed rate was 527.6. The estimated rate was 540.2.
In 2013, the observed rate was 527.6. The estimated rate was 531.4.
In 2014, the observed rate was 537.0. The estimated rate was 522.9.
In 2015, the observed rate was 535.3. The estimated rate was 514.4.
In 2016, the observed rate was 499.5. The estimated rate was 506.1.
In 2017, the observed rate was 522.9. The estimated rate was 497.9.
In 2018, the observed rate was 476.1. The estimated rate was 489.9.
In 2019, the observed rate was 477.9. The estimated rate was 482.0.
In 2020, the observed rate was 477.1. The estimated rate was 474.2.

Notes: