"dramatically risen" is correct and usable in written English.
You can use it to describe an increase in something that has been very noticeable. For example, "The cost of living has dramatically risen in the last five years."
As domestic oil production has dramatically risen in the United States, the oil industry has been urging the White House to reverse the ban on crude oil exports.
But didn't Hank Steinbrenner, the ownership son who has dramatically risen, recently suggest a moratorium on the Yankees' must-win-now doctrine, in fairness to Girardi?
The Global Terrorism Index measures the scale and impact of terror attacks across the world, and found that the number of deaths from such incidents had dramatically risen since the US invasion of Iraq in 2003.
In addition, three courts have ruled that our photo ID law does not violate the rights of any citizen, and electoral participation by all demographics has dramatically risen with the law in place.
The popularity of Mr. Uribe, 49, a former governor and mayor of Medellín, has dramatically risen in recent months as Colombians have become increasingly repulsed by guerrilla violence, which prompted President Andrés Pastrana to break off peace talks last month.
Abu Bakr al-Baghdadi assumed the mantle of leader in the days following his predecessor's death, but has dramatically risen to prominence since early 2013, when the group first made its presence felt in Syria's civil war.
I suggest that we also look for a cause of the housing crisis in the dramatically rising population of a country that is already overcrowded.
With advice from a friend of her Reiki master mum, Ms. Hollins changed her name to the more numerologically fortuitous Agyness Deyn, and her star dramatically rose.
Over the same time period, the project's costs grew dramatically, rising from an original budget of $115m to a reported $200m – without a single shovel ever striking paydirt.
That said, Microsoft managed to land its numbers, and see its share price dramatically rise.
"Dramatically rising energy costs will only stabilise when there is enough renewable energy coming on stream".
